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ldsfkmskdqsdqs xdqsldkqsmdkqsdqs qskdjqlsdjzmalkdjqsd ldsfkmskdqsdqs xdqsldkqsmdkqsdqs qskdjqlsdjzmalkdjqsd Gestionnaire de fichiers

Gestionnaire de fichiers - Editer - /home/genremedia08/thepassage.overlookedtracks.com/wp-content9/plugins/trx_addons/includes/plugin.files.php

Arrière
<?php /** * File system manipulations * * @package ThemeREX Addons * @since v1.0 / // Don't load directly if ( ! defined( 'TRX_ADDONS_VERSION' ) ) { exit; } //define( 'TRX_ADDONS_REMOTE_USER_AGENT', 'Mozilla/5.0 (Windows NT 6.1; Win64; x64; rv:84.0) Gecko/20100101 Firefox/84.0' ); define( 'TRX_ADDONS_REMOTE_USER_AGENT', 'Mozilla/5.0 (Windows NT 6.1; Win64; x64; rv:84.0) Gecko/20100101 Firefox/84.0 AppleWebKit/537.36 (KHTML, like Gecko) Chrome/49.0.2623.112 Safari/537.36' ); / Optimized enqueue scripts and styles ------------------------------------------------------------------------------------- / if ( ! function_exists( 'trx_addons_enqueue_styles' ) ) { /* * Enqueue a list of styles * * @param array $list - styles to enqueue / function trx_addons_enqueue_styles( $list, $sc ) { if ( is_array( $list ) ) { foreach( $list as $handle => $data ) { if ( empty( $data['src'] ) ) { // Already registered style wp_enqueue_style( $handle ); } else { // Load style from the file $lib_url = trx_addons_get_file_url( $data['src'] ); if ( $lib_url ) { wp_enqueue_style( $handle, $lib_url, ! empty( $data['deps'] ) ? (array)$data['deps'] : array(), ! empty( $data['ver'] ) ? $data['ver'] : null, ! empty( $data['media'] ) ? trx_addons_media_for_load_css_responsive( str_replace( '_', '-', $sc ), $data['media'] ) : 'all' ); } } } } } } if ( ! function_exists( 'trx_addons_enqueue_scripts' ) ) { /* * Enqueue a list of scripts * * @param array $list - scripts to enqueue / function trx_addons_enqueue_scripts( $list, $sc ) { if ( is_array( $list ) ) { foreach ( $list as $handle => $data ) { if ( empty( $data['src'] ) ) { // Already registered script wp_enqueue_script( $handle ); } else { // Load script from the file $lib_url = trx_addons_get_file_url( $data['src'] ); if ( $lib_url ) { wp_enqueue_script( $handle, $lib_url, ! empty( $data['deps'] ) ? (array)$data['deps'] : array(), ! empty( $data['ver'] ) ? $data['ver'] : null, isset( $data['footer'] ) ? $data['footer'] : true ); } } } } } } if ( ! function_exists( 'trx_addons_enqueue_optimized' ) ) { /* * Enqueue styles and scripts only if a shortcode (widget) is used on the page or 'Optimize CSS and JS loading' option is off * * @param string $sc - shortcode (widget) slug * @param bool $force - force enqueue styles and scripts * @param array $args - arguments with styles and scripts to enqueue / function trx_addons_enqueue_optimized( $sc, $force, $args ) { static $loaded = array(), $loaded2 = array(); $debug = trx_addons_is_on( trx_addons_get_option( 'debug_mode' ) ); $optimize = ! trx_addons_is_off( trx_addons_get_option( 'optimize_css_and_js_loading' ) ); $preview_elm = trx_addons_is_preview( 'elementor' ); $preview_gb = trx_addons_is_preview( 'gutenberg' ); $theme_full = current_theme_supports( 'styles-and-scripts-full-merged' ); $need = empty( $loaded[ $sc ] ) && ( ! $preview_elm \|\| $debug ) && ! $preview_gb && $optimize && ( $force === true \|\| ( $preview_elm && $debug ) \|\| ! empty( $args['need'] ) \|\| ( ! empty( $args['check'] ) && trx_addons_sc_check_in_content( array( 'sc' => $sc, 'entries' => $args['check'] ) ) ) ); // Enqueue external libraries (if need) if ( empty( $loaded2[ $sc ] ) && ! empty( $args['lib'] ) && ( ! $optimize \|\| $need \|\| $preview_elm ) ) { $loaded2[ $sc ] = true; if ( ! empty( $args['lib']['css'] ) ) { trx_addons_enqueue_styles( $args['lib']['css'], $sc ); } if ( ! empty( $args['lib']['js'] ) ) { trx_addons_enqueue_scripts( $args['lib']['js'], $sc ); } if ( ! empty( $args['lib']['callback'] ) ) { $args['lib']['callback'](); } } // Enqueue styles and scripts $force2 = apply_filters( 'trx_addons_filter_force_enqueue_styles', false, $sc ); $load = ! $preview_gb && ( ( ! $optimize && $debug ) \|\| ( $optimize && $need ) ); if ( empty( $loaded[ $sc ] ) && ( $force2 \|\| $load ) ) { $loaded[ $sc ] = true; if ( ! empty( $args['css'] ) ) { trx_addons_enqueue_styles( $args['css'], $sc ); } if ( $load ) { if ( ! empty( $args['js'] ) ) { trx_addons_enqueue_scripts( $args['js'], $sc ); } if ( ! empty( $args['localize'] ) ) { foreach ( $args['localize'] as $slug => $data ) { foreach ( $data as $handle => $params ) { wp_localize_script( $slug, $handle, $params ); } } } if ( ! empty( $args['callback'] ) ) { $args['callback'](); } } do_action( 'trx_addons_action_load_scripts_front', $force \|\| $force2, str_replace( '-', '_', $sc ) ); } if ( empty( $loaded[ $sc ] ) && $preview_elm && $optimize && ! $debug && ! $theme_full ) { do_action( 'trx_addons_action_load_scripts_front', false, str_replace( '-', '_', $sc ), 2 ); } } } if ( ! function_exists( 'trx_addons_enqueue_optimized_responsive' ) ) { /* * Enqueue responsive styles only if shortcode (widget) used on the page or 'Optimize CSS and JS loading' option is off * * @param string $sc - shortcode (widget) slug * @param bool $force - force enqueue styles and scripts * @param array $args - arguments with styles and scripts to enqueue / function trx_addons_enqueue_optimized_responsive( $sc, $force, $args ) { static $loaded = array(); if ( empty( $loaded[ $sc ] ) && ( current_action() == 'wp_enqueue_scripts' && trx_addons_need_frontend_scripts( $sc ) \|\| current_action() != 'wp_enqueue_scripts' && $force === true ) ) { $loaded[ $sc ] = true; if ( ! isset( $args['need'] ) \|\| $args['need'] ) { if ( ! empty( $args['css'] ) ) { trx_addons_enqueue_styles( $args['css'], $sc ); } if ( ! empty( $args['js'] ) ) { trx_addons_enqueue_scripts( $args['js'], $sc ); } if ( ! empty( $args['callback'] ) ) { $args['callback'](); } } } } } if ( ! function_exists( 'trx_addons_check_in_html_output' ) ) { /* * Check if any regular expression from the list exists in the HTML output * * @param string $sc Shortcode (widget) slug * @param string $content Page content to check * @param array $args Options for check: * - check - array of regular expressions to check * - need - additional check if need to load styles and scripts * * @return bool True if any regular expression from the list exists in the HTML output / function trx_addons_check_in_html_output( $sc, $content, $args ) { $rez = false; if ( ( ! isset( $args['need'] ) \|\| $args['need'] ) && ! trx_addons_need_frontend_scripts( $sc ) && ! trx_addons_is_off( trx_addons_get_option( 'optimize_css_and_js_loading' ) ) ) { $args['check'] = apply_filters( 'trx_addons_filter_check_in_html', $args['check'], $sc ); if ( ! empty( $args['check'] ) && is_array( $args['check'] ) ) { foreach ( $args['check'] as $item ) { if ( preg_match( "#{$item}#", $content, $matches ) ) { $rez = true; break; } } } } return $rez; } } if ( ! function_exists( 'trx_addons_filter_head_output' ) ) { /* * Remove plugin-specific styles from the page head output if optimize CSS loading is 'full' * * @param string $sc Shortcode (widget) slug * @param string $content Page head content * @param array $args Options for removing styles and scripts: * - check - regular expressions to check in the page body * - allow - allow remove styles and scripts * * @return string Modified page head content / function trx_addons_filter_head_output( $sc, $content, $args ) { if ( ( ! isset( $args['allow'] ) \|\| $args['allow'] ) && trx_addons_get_option( 'optimize_css_and_js_loading' ) == 'full' && ! trx_addons_is_preview() && ! trx_addons_need_frontend_scripts( $sc ) && apply_filters( 'trx_addons_filter_remove_3rd_party_styles', true, $sc ) ) { $args['check'] = apply_filters( 'trx_addons_filter_check_in_page_head', $args['check'], $sc ); if ( ! empty( $args['check'] ) && is_array( $args['check'] ) ) { foreach ( $args['check'] as $item ) { $content = preg_replace( $item, '', $content ); } } } return $content; } } if ( ! function_exists( 'trx_addons_filter_body_output' ) ) { /* * Remove plugin-specific styles from the page body output if optimize CSS loading is 'full' * * @param string $sc Shortcode (widget) slug * @param string $content Page body content * @param array $args Options for removing styles and scripts: * - check - regular expressions to check in the page body * - allow - allow remove styles and scripts * * @return string Modified page body content / function trx_addons_filter_body_output( $sc, $content, $args ) { if ( ( ! isset( $args['allow'] ) \|\| $args['allow'] ) && trx_addons_get_option( 'optimize_css_and_js_loading' ) == 'full' && ! trx_addons_is_preview() && ! trx_addons_need_frontend_scripts( $sc ) && apply_filters( 'trx_addons_filter_remove_3rd_party_styles', true, $sc ) ) { $args['check'] = apply_filters( 'trx_addons_filter_check_in_page_head', $args['check'], $sc ); if ( ! empty( $args['check'] ) && is_array( $args['check'] ) ) { foreach ( $args['check'] as $item ) { $content = preg_replace( $item, '', $content ); } } } return $content; } } / Enqueue common scripts and styles ------------------------------------------------------------------------------------- / if ( ! function_exists( 'trx_addons_enqueue_slider' ) ) { /* * Enqueue slider scripts and styles (Swiper or Elastistack) * * @param string $engine - slider engine: 'swiper' or 'elastistack' / function trx_addons_enqueue_slider( $engine = 'swiper', $force = false ) { static $loaded = array( 'swiper' => false, 'elastistack' => false ); $is_gb = trx_addons_is_preview( 'gutenberg' ); // Prevent double loading if ( ! $force && ! empty( $loaded[ $engine ] ) && ! $is_gb ) { return; } // Disable loading in the Elementor editor if ( apply_filters( 'trx_addons_filter_prevent_load_frontend_scripts_in_editor', true, 'slider', $engine ) && strpos( trx_addons_get_current_url(), '/wp-admin/post.php' ) !== false && ! $is_gb ) { return; } $loaded[ $engine ] = true; if ( $engine == 'swiper' ) { $v8 = trx_addons_exists_elementor() && trx_addons_elm_use_swiper_latest() ? 'v8/' : ''; wp_enqueue_style( 'swiper', trx_addons_get_file_url('js/swiper/' . $v8 . 'swiper.min.css'), array(), null ); wp_enqueue_script( 'swiper', trx_addons_get_file_url('js/swiper/' . $v8 . 'swiper.min.js'), array(), null, true ); } else if ( $engine == 'elastistack' ) { wp_enqueue_script( 'modernizr', trx_addons_get_file_url('js/elastistack/modernizr.custom.js'), array(), null, true ); wp_enqueue_script( 'draggabilly', trx_addons_get_file_url('js/elastistack/draggabilly.pkgd.min.js'), array(), null, true ); wp_enqueue_script( 'elastistack', trx_addons_get_file_url('js/elastistack/elastistack.js'), array(), null, true ); } } } if ( ! function_exists( 'trx_addons_enqueue_slider_pagebuilder_preview_scripts' ) ) { add_action( "trx_addons_action_pagebuilder_preview_scripts", 'trx_addons_enqueue_slider_pagebuilder_preview_scripts', 10, 1 ); /* * Enqueue all slider scripts and styles (Swiper and Elastistack) in the pagebuilder preview mode * * @hooked trx_addons_action_pagebuilder_preview_scripts * * @param string $editor - editor name. Not used / function trx_addons_enqueue_slider_pagebuilder_preview_scripts( $editor = '' ) { trx_addons_enqueue_slider('swiper'); trx_addons_enqueue_slider('elastistack'); } } if ( ! function_exists( 'trx_addons_enqueue_slider_sc_output' ) ) { add_filter( 'trx_addons_sc_output', 'trx_addons_enqueue_slider_sc_output', 10, 4 ); /* * Enqueue slider scripts and styles (Swiper or Elastistack) if present in the shortcode output * * @hooked trx_addons_sc_output * * @param string $output shortcode output * @param string $sc shortcode name * @param array $atts shortcode attributes * @param string $content shortcode content * * @return string shortcode output / function trx_addons_enqueue_slider_sc_output( $output, $sc, $atts, $content ) { if ( strpos( $output, 'slider_swiper' ) !== false ) { trx_addons_enqueue_slider('swiper'); } else if ( strpos( $output, 'slider_elastistack' ) !== false ) { trx_addons_enqueue_slider('elastistack'); } return $output; } } if ( ! function_exists( 'trx_addons_enqueue_popup' ) ) { /* * Enqueue popup scripts and styles (PrettyPhoto or Magnific Popup) * * @param string $engine - popup engine: 'pretty' or 'magnific' / function trx_addons_enqueue_popup( $engine = 'magnific' ) { // Load only in the frontend if ( apply_filters( 'trx_addons_filter_prevent_load_frontend_scripts_in_editor', true, 'popup', $engine ) && strpos( trx_addons_get_current_url(), '/wp-admin/post.php' ) !== false ) { return; } if ( $engine == 'pretty' ) { wp_enqueue_style( 'prettyphoto', trx_addons_get_file_url('js/prettyphoto/css/prettyPhoto.css'), array(), null ); wp_enqueue_script( 'prettyphoto', trx_addons_get_file_url('js/prettyphoto/jquery.prettyPhoto.min.js'), array('jquery'), 'no-compose', true ); } else if ( $engine == 'magnific' ) { wp_enqueue_style( 'magnific-popup', trx_addons_get_file_url('js/magnific/magnific-popup.min.css'), array(), null ); wp_enqueue_script( 'magnific-popup', trx_addons_get_file_url('js/magnific/jquery.magnific-popup.min.js'), array('jquery'), null, true ); } } } if ( ! function_exists( 'trx_addons_enqueue_wp_color_picker' ) ) { /* * Enqueue WP Color Picker / function trx_addons_enqueue_wp_color_picker() { wp_enqueue_style( 'wp-color-picker' ); wp_enqueue_script( 'iris', admin_url( 'js/iris.min.js' ), array( 'jquery-ui-draggable', 'jquery-ui-slider', 'jquery-touch-punch' ), null, true ); wp_enqueue_script( 'wp-color-picker', admin_url( 'js/color-picker.min.js' ), array( 'iris' ), null, true ); wp_localize_script( 'wp-color-picker', 'wpColorPickerL10n', array( 'clear' => __( 'Clear', 'trx_addons' ), 'defaultString' => __( 'Default', 'trx_addons' ), 'pick' => __( 'Select Color', 'trx_addons' ), 'current' => __( 'Current Color', 'trx_addons' ), ) ); } } if ( ! function_exists( 'trx_addons_enqueue_googlemap' ) ) { /* * Enqueue Google map scripts / function trx_addons_enqueue_googlemap() { $api_key = trx_addons_get_option('api_google'); if ( trx_addons_is_on( trx_addons_get_option( 'api_google_load' ) ) && ! empty( $api_key ) ) { $params = array( // Add 'callback' to the URL to prevent a warning from Googlemap API 'callback' => 'trx_addons_googlemap_loaded' ); // Add API key if ( ! empty( $api_key ) ) { $params['key'] = $api_key; } // A new marker API support if ( (int)trx_addons_get_option( 'api_google_use_advanced_markers', '' ) > 0 ) { $params['libraries'] = 'marker'; } // A new places API support $places_key = function_exists( 'trx_addons_google_places_api_key' ) ? trx_addons_google_places_api_key() : ''; if ( ! empty( $places_key ) ) { $params['libraries'] = ( empty( $params['libraries'] ) ? '' : $params['libraries'] . ',' ) . 'places'; } // Make URL with parameters $url = 'https://maps.googleapis.com/maps/api/js'; if ( count( $params ) > 0 ) { $url = trx_addons_add_to_url( $url, $params ); } // Enqueue script wp_enqueue_script( 'google-maps', $url, array(), null, true ); } } } if ( ! function_exists( 'trx_addons_enqueue_osmap' ) ) { /* * Enqueue OpenStreet map scripts and styles / function trx_addons_enqueue_osmap() { if ( trx_addons_is_on( trx_addons_get_option('api_openstreet_load') ) ) { // LeaFlet OSM lib wp_enqueue_style( 'openstreet-maps', 'https://unpkg.com/leaflet@1.4.0/dist/leaflet.css', array(), null ); wp_enqueue_script( 'openstreet-maps', 'https://unpkg.com/leaflet@1.4.0/dist/leaflet.js', array(), null, true ); // Geocoder Control wp_enqueue_style( 'openstreet-maps-geocoder', 'https://unpkg.com/leaflet-control-geocoder/dist/Control.Geocoder.css', array(), null ); wp_enqueue_script( 'openstreet-maps-geocoder', 'https://unpkg.com/leaflet-control-geocoder/dist/Control.Geocoder.js', array(), null, true ); // Clustering wp_enqueue_style( 'openstreet-maps-cluster', 'https://unpkg.com/leaflet.markercluster@1.4.1/dist/MarkerCluster.css', array(), null ); wp_enqueue_style( 'openstreet-maps-cluster-default', 'https://unpkg.com/leaflet.markercluster@1.4.1/dist/MarkerCluster.Default.css', array(), null ); wp_enqueue_script( 'openstreet-maps-cluster', 'https://unpkg.com/leaflet.markercluster@1.4.1/dist/leaflet.markercluster.js', array(), null, true ); // Mapbox GL if ( trx_addons_get_option('api_openstreet_tiler') == 'vector' ) { wp_enqueue_style( 'openstreet-maps-mapbox-gl', 'https://cdn.maptiler.com/mapbox-gl-js/v0.53.0/mapbox-gl.css', array(), null ); wp_enqueue_script( 'openstreet-maps-mapbox-gl', 'https://cdn.maptiler.com/mapbox-gl-js/v0.53.0/mapbox-gl.js', array(), null, true ); wp_enqueue_script( 'openstreet-maps-mapbox-gl-leaflet', 'https://cdn.maptiler.com/mapbox-gl-leaflet/latest/leaflet-mapbox-gl.js', array(), null, true ); } } } } if ( ! function_exists( 'trx_addons_enqueue_select2' ) ) { /* * Enqueue select2 scripts and styles / function trx_addons_enqueue_select2() { wp_enqueue_style( 'select2', trx_addons_get_file_url('js/select2/select2.min.css'), array(), null ); wp_enqueue_script( 'select2', trx_addons_get_file_url('js/select2/select2.min.js'), array('jquery'), null, true ); } } if ( ! function_exists( 'trx_addons_enqueue_masonry' ) ) { /* * Enqueue masonry scripts / function trx_addons_enqueue_masonry() { static $once = true; // Load only in the frontend if ( apply_filters( 'trx_addons_filter_prevent_load_frontend_scripts_in_editor', true, 'masonry' ) && strpos( trx_addons_get_current_url(), '/wp-admin/post.php' ) !== false ) { return; } if ( $once ) { $once = false; wp_enqueue_script( 'imagesloaded' ); wp_enqueue_script( 'masonry' ); trx_addons_lazy_load_off(); } } } if ( ! function_exists( 'trx_addons_enqueue_tweenmax' ) ) { /* * Enqueue TweenMax script / function trx_addons_enqueue_tweenmax( $args = array() ) { $args = array_merge( array( 'ScrollTo' => false, 'ScrollTrigger' => false ), $args ); // Load only in the frontend if ( apply_filters( 'trx_addons_filter_prevent_load_frontend_scripts_in_editor', true, 'tweenmax' ) && strpos( trx_addons_get_current_url(), '/wp-admin/post.php' ) !== false ) { return; } // Load TweenMax $default = '3.12.2'; $version = trx_addons_esc( apply_filters( 'trx_addons_filter_tweenmax_version', $default ) ); if ( ! preg_match( '/^\d+\.\d+\.\d+$/', $version) ) { $version = $default; } wp_enqueue_script( 'tweenmax', trx_addons_get_file_url( "js/tweenmax/GSAP/{$version}/gsap.min.js"), array(), null, true ); if ( ! empty( $args['ScrollTo'] ) ) { wp_enqueue_script( 'tweenmax-plugin-scrolltoplugin', trx_addons_get_file_url("js/tweenmax/GSAP/{$version}/ScrollToPlugin.min.js"), array(), null, true ); } if ( ! empty( $args['ScrollTrigger'] ) ) { wp_enqueue_script( 'tweenmax-plugin-scrolltrigger', trx_addons_get_file_url("js/tweenmax/GSAP/{$version}/ScrollTrigger.min.js"), array(), null, true ); } } } if ( ! function_exists( 'trx_addons_enqueue_scroll_magic' ) ) { /* * Enqueue ScrollMagic script / function trx_addons_enqueue_scroll_magic() { // Load only in the frontend if ( apply_filters( 'trx_addons_filter_prevent_load_frontend_scripts_in_editor', true, 'scroll_magic' ) && strpos( trx_addons_get_current_url(), '/wp-admin/post.php' ) !== false ) { return; } wp_enqueue_script( 'tweenmax-plugin-scrollmagic', trx_addons_get_file_url( 'js/tweenmax/ScrollMagic/2.0.8/ScrollMagic.js' ), array(), null, true ); wp_enqueue_script( 'tweenmax-animation-gsap', trx_addons_get_file_url( 'js/tweenmax/ScrollMagic/2.0.8/animation.gsap.js' ), array(), null, true ); } } if ( ! function_exists( 'trx_addons_enqueue_parallax' ) ) { /* * Enqueue parallax scripts / function trx_addons_enqueue_parallax() { trx_addons_enqueue_tweenmax(); // Must be first! trx_addons_enqueue_scroll_magic(); } } if ( ! function_exists( 'trx_addons_enqueue_msgbox' ) ) { /* * Enqueue a script and style for MsgBox / function trx_addons_enqueue_msgbox() { wp_enqueue_style( 'trx_addons-msgbox', trx_addons_get_file_url('js/msgbox/msgbox.css'), array(), null ); wp_enqueue_script( 'trx_addons-msgbox', trx_addons_get_file_url('js/msgbox/msgbox.js'), array('jquery'), null, true ); } } / Merge scripts and styles ------------------------------------------------------------------------------------- / if ( ! function_exists( 'trx_addons_merge_js' ) ) { /* * Merge separate scripts from the list to the single file to increase page upload speed * * @param string $to target file to save merged scripts * @param array $list list of the files with JS to merge / function trx_addons_merge_js( $to, $list ) { $s = ''; foreach ( $list as $f ) { $s .= trx_addons_fgc( trx_addons_get_file_dir( $f ) ); } if ( $s != '') { $file_dir = trx_addons_get_file_dir( $to ); if ( empty( $file_dir ) && strpos( $to, '-full.js' ) !== false ) { $file_dir = trx_addons_get_file_dir( str_replace( '-full.js', '.js', $to ) ); if ( ! empty( $file_dir ) ) { $file_dir = str_replace( '.js', '-full.js', $file_dir ); } } trx_addons_fpc( $file_dir, '/ ' . strip_tags( __("ATTENTION! This file was generated automatically! Don't change it!!!", 'trx_addons') ) . "\n----------------------------------------------------------------------- /\n" . apply_filters( 'trx_addons_filter_js_output', trx_addons_minify_js( $s ), $to ) ); } } } if ( ! function_exists( 'trx_addons_merge_css' ) ) { /* * Merge separate styles from the list to the single file to increase page upload speed * * @param string $to target file to save merged styles * @param array $list list of the files with CSS to merge * @param bool $need_responsive need to add responsive styles / function trx_addons_merge_css( $to, $list, $need_responsive = false ) { global $TRX_ADDONS_STORAGE; $responsive = $TRX_ADDONS_STORAGE['responsive']; if ( $need_responsive ) { $responsive = apply_filters( 'trx_addons_filter_responsive_sizes', $responsive ); } $sizes = array(); $output = ''; foreach ( $list as $f ) { $fdir = trx_addons_get_file_dir( $f ); if ( '' != $fdir ) { $css = trx_addons_fgc( $fdir ); if ( $need_responsive ) { $pos = 0; while( false !== $pos ) { $pos = strpos( $css, '@media' ); if ( false !== $pos ) { $pos += 7; $pos_lbrace = strpos( $css, '{', $pos ); $cnt = 0; $in_comment = false; for ( $pos_rbrace = $pos_lbrace + 1; $pos_rbrace < strlen( $css ); $pos_rbrace++ ) { if ( $in_comment ) { if ( substr( $css, $pos_rbrace, 2 ) == '/' ) { $pos_rbrace++; $in_comment = false; } } else if ( substr( $css, $pos_rbrace, 2 ) == '/' ) { $pos_rbrace++; $in_comment = true; } else if ( substr( $css, $pos_rbrace, 1 ) == '{' ) { $cnt++; } elseif ( substr( $css, $pos_rbrace, 1 ) == '}' ) { if ( $cnt > 0 ) { $cnt--; } else { break; } } } $media = trim( substr( $css, $pos, $pos_lbrace - $pos ) ); if ( empty( $sizes[ $media ] ) ) { $sizes[ $media ] = ''; } $sizes[ $media ] .= "\n\n" . apply_filters( 'trx_addons_filter_merge_css', substr( $css, $pos_lbrace + 1, $pos_rbrace - $pos_lbrace - 1 ) ); $css = substr( $css, $pos_rbrace + 1); } } } else { $output .= "\n\n" . apply_filters( 'trx_addons_filter_merge_css', $css ); } } } if ( $need_responsive ) { foreach ( $responsive as $k => $v ) { $media = ( ! empty( $v['min'] ) ? "(min-width: {$v['min']}px)" : '' ) . ( ! empty( $v['min'] ) && ! empty( $v['max'] ) ? ' and ' : '' ) . ( ! empty( $v['max'] ) ? "(max-width: {$v['max']}px)" : '' ); if ( ! empty( $sizes[ $media ] ) ) { $output .= "\n\n" // Translators: Add responsive size's name to the comment . strip_tags( sprintf( __( '/ SASS Suffix: --%s /', 'trx_addons' ), $k ) ) . "\n" . "@media {$media} {\n" . $sizes[ $media ] . "\n}\n"; unset( $sizes[ $media ] ); } } if ( count( $sizes ) > 0 ) { $output .= "\n\n" . strip_tags( __( '/ Unknown Suffixes: /', 'trx_addons' ) ); foreach ( $sizes as $k => $v ) { $output .= "\n\n" . "@media {$k} {\n" . $v . "\n}\n"; } } } if ( $output != '') { $file_dir = trx_addons_get_file_dir( $to ); if ( empty( $file_dir ) && strpos( $to, '-full.css' ) !== false ) { $file_dir = trx_addons_get_file_dir( str_replace( '-full.css', '.css', $to ) ); if ( ! empty( $file_dir ) ) { $file_dir = str_replace( '.css', '-full.css', $file_dir ); } } trx_addons_fpc( $file_dir, '/ ' . strip_tags( __("ATTENTION! This file was generated automatically! Don't change it!!!", 'trx_addons') ) . "\n----------------------------------------------------------------------- /\n" . apply_filters( 'trx_addons_filter_css_output', trx_addons_minify_css( $output ), $to ) ); } } } if ( ! function_exists( 'trx_addons_merge_sass' ) ) { /* * Merge all separate SASS files into one single file * * @param string $to target file to save result * @param array $list list of files to merge * @param bool $need_responsive need to add responsive styles * @param string $root root folder to get files / function trx_addons_merge_sass( $to, $list, $need_responsive = false, $root = '../' ) { global $TRX_ADDONS_STORAGE; $responsive = $TRX_ADDONS_STORAGE['responsive']; if ( $need_responsive ) { $responsive = apply_filters('trx_addons_filter_responsive_sizes', $responsive); } $sass = array( 'import' => '', 'sizes' => array() ); $save = false; foreach ( $list as $f ) { $add = false; if ( ( $fdir = trx_addons_get_file_dir( $f ) ) != '' ) { if ( $need_responsive ) { $css = trx_addons_fgc( $fdir ); if ( strpos( $css, '@required') !== false ) { $add = true; } foreach ( $responsive as $k => $v ) { if ( preg_match( "/([\d\w\-_]+\-\-{$k})\(/", $css, $matches ) ) { $sass['sizes'][$k] = ( ! empty( $sass['sizes'][$k] ) ? $sass['sizes'][$k] : '' ) . "\t@include {$matches[1]}();\n"; $add = true; } } } else { $add = true; } } if ( $add ) { $sass['import'] .= apply_filters( 'trx_addons_filter_sass_import', "@import \"{$root}{$f}\";\n", $f ); $save = true; } } if ( $save ) { $output = '/ ' . strip_tags( __("ATTENTION! This file was generated automatically! Don't change it!!!", 'trx_addons') ) . "\n----------------------------------------------------------------------- /\n" . $sass['import']; if ( $need_responsive ) { foreach ( $responsive as $k => $v ) { if ( ! empty( $sass['sizes'][$k] ) ) { $output .= "\n\n" . strip_tags( sprintf( __("/ SASS Suffix: --%s /", 'trx_addons'), $k) ) . "\n" . "@media " . ( ! empty( $v['min'] ) ? "(min-width: {$v['min']}px)" : '' ) . ( ! empty( $v['min'] ) && !empty($v['max']) ? ' and ' : '' ) . ( ! empty( $v['max'] ) ? "(max-width: {$v['max']}px)" : '' ) . " {\n" . $sass['sizes'][$k] . "}\n"; } } } trx_addons_fpc( trx_addons_get_file_dir( $to ), apply_filters( 'trx_addons_filter_sass_output', $output, $to ) ); } } } / Process loading scripts and styles ------------------------------------------------------------------------------------- / if ( ! function_exists( 'trx_addons_process_styles' ) ) { add_filter('style_loader_tag', 'trx_addons_process_styles', 10, 4); /* * Process styles when they are loaded * * @hooked style_loader_tag * * @param string $tag HTML link tag * @param string $handle Style handle * @param string $href Style URL * @param string $media Style media * * @return string Modified HTML link tag / function trx_addons_process_styles( $tag, $handle = '', $href = '', $media = '' ) { return apply_filters( 'trx_addons_filter_process_styles', $tag, $handle, $href, $media ); } } if ( ! function_exists( 'trx_addons_process_scripts' ) ) { add_filter('script_loader_tag', 'trx_addons_process_scripts', 10, 3); /* * Process scripts when they are loaded * * @hooked script_loader_tag * * @param string $tag HTML link tag * @param string $handle Script handle * @param string $href Script URL * * @return string Modified HTML link tag / function trx_addons_process_scripts( $tag, $handle = '', $href = '' ) { return apply_filters( 'trx_addons_filter_process_scripts', $tag, $handle, $href ); } } / Check if file/folder present in the child theme and return path (url) to it. Else - path (url) to file in the main theme dir ------------------------------------------------------------------------------------- / if ( ! function_exists( 'trx_addons_get_file_dir' ) ) { /* * Return file (or folder) path (or url) in the child theme (if present) or in the main theme * * @param string $file File name (or path relative to the theme folder) * @param bool $return_url Return URL (true) or path (false) * * @return string File path (or url) / function trx_addons_get_file_dir( $file, $return_url = false ) { if ($file[0]=='/') $file = substr($file, 1); $theme_dir = get_template_directory().'/'.TRX_ADDONS_PLUGIN_BASE.'/'; $theme_url = get_template_directory_uri().'/'.TRX_ADDONS_PLUGIN_BASE.'/'; $child_dir = get_stylesheet_directory().'/'.TRX_ADDONS_PLUGIN_BASE.'/'; $child_url = get_stylesheet_directory_uri().'/'.TRX_ADDONS_PLUGIN_BASE.'/'; $dir = ''; if (($filtered_dir = apply_filters('trx_addons_filter_get_theme_file_dir', '', TRX_ADDONS_PLUGIN_BASE.'/'.($file), $return_url)) != '') $dir = $filtered_dir; else if ($theme_dir != $child_dir && file_exists(($child_dir).($file))) $dir = ($return_url ? $child_url : $child_dir) . trx_addons_check_min_file($file, $child_dir); else if (file_exists(($theme_dir).($file))) $dir = ($return_url ? $theme_url : $theme_dir) . trx_addons_check_min_file($file, $theme_dir); else if (file_exists(TRX_ADDONS_PLUGIN_DIR . ($file))) $dir = ($return_url ? TRX_ADDONS_PLUGIN_URL : TRX_ADDONS_PLUGIN_DIR) . trx_addons_check_min_file($file, TRX_ADDONS_PLUGIN_DIR); return apply_filters( 'trx_addons_filter_get_file_dir', $dir, $file, $return_url ); } } if ( ! function_exists( 'trx_addons_get_file_url' ) ) { /* * Return file url in the child theme (if present) or in the main theme * * @param string $file File name (or path relative to the theme folder) * * @return string File url / function trx_addons_get_file_url( $file ) { return trx_addons_get_file_dir( $file, true ); } } if ( ! function_exists( 'trx_addons_get_file_ext' ) ) { /* * Return file extension from full name/path * * @param string $file File name (or path relative to the theme folder) * * @return string File extension / function trx_addons_get_file_ext( $file ) { if ( strpos( $file, '?' ) !== false ) { $file = substr( $file, 0, strpos( $file, '?' ) ); } $ext = pathinfo( $file, PATHINFO_EXTENSION ); return empty( $ext ) ? '' : $ext; } } if ( ! function_exists( 'trx_addons_get_file_name' ) ) { /* * Return file name from full name/path * * @param string $file File name (or path relative to the theme folder) * @param bool $without_ext Remove extension from file name * * @return string File name / function trx_addons_get_file_name( $file, $without_ext = true ) { if ( strpos( $file, '?' ) !== false ) { $file = substr( $file, 0, strpos( $file, '?' ) ); } $parts = pathinfo($file); return !empty($parts['filename']) && $without_ext ? $parts['filename'] : $parts['basename']; } } if ( ! function_exists( 'trx_addons_get_domain_from_url' ) ) { /* * Return domain part from URL * * @param string $url URL * * @return string Domain / function trx_addons_get_domain_from_url( $url ) { if ( ( $pos = strpos( $url, '//' ) ) !== false ) { $url = substr( $url, $pos + 2 ); } if ( ( $pos = strpos( $url, '/' ) ) !== false ) { $url = substr( $url, 0, $pos ); } return $url; } } if ( ! function_exists( 'trx_addons_get_folder_dir' ) ) { /* * Return folder path (or url) in the child theme (if present) or in the main theme * * @param string $folder Folder name (or path relative to the theme folder) * @param bool $return_url Return URL (true) or path (false) * * @return string Folder path (or url) / function trx_addons_get_folder_dir( $folder, $return_url = false ) { if ( $folder[0] == '/' ) { $folder = substr( $folder, 1 ); } $theme_dir = get_template_directory().'/'.TRX_ADDONS_PLUGIN_BASE.'/'; $theme_url = get_template_directory_uri().'/'.TRX_ADDONS_PLUGIN_BASE.'/'; $child_dir = get_stylesheet_directory().'/'.TRX_ADDONS_PLUGIN_BASE.'/'; $child_url = get_stylesheet_directory_uri().'/'.TRX_ADDONS_PLUGIN_BASE.'/'; $dir = ''; if ( ( $filtered_dir = apply_filters( 'trx_addons_filter_get_theme_folder_dir', '', TRX_ADDONS_PLUGIN_BASE . '/' . $folder, $return_url ) ) != '' ) { $dir = $filtered_dir; } else if ( $theme_dir != $child_dir && is_dir( $child_dir . $folder ) ) { $dir = ( $return_url ? $child_url : $child_dir ) . $folder; } else if ( is_dir( $theme_dir . $folder ) ) { $dir = ( $return_url ? $theme_url : $theme_dir ) . $folder; } else if ( is_dir( TRX_ADDONS_PLUGIN_DIR . $folder ) ) { $dir = ( $return_url ? TRX_ADDONS_PLUGIN_URL : TRX_ADDONS_PLUGIN_DIR ) . $folder; } return apply_filters( 'trx_addons_filter_get_folder_dir', $dir, $folder, $return_url ); } } if ( ! function_exists( 'trx_addons_get_folder_url' ) ) { /* * Return folder url in the child theme (if present) or in the main theme * * @param string $folder Folder name (or path relative to the theme folder) * * @return string Folder url / function trx_addons_get_folder_url( $folder ) { return trx_addons_get_folder_dir( $folder, true ); } } if ( ! function_exists( 'trx_addons_check_min_file' ) ) { /* * Return file name with '.min' before extension ( if .min version exists and filetime .min > filetime original) instead original * * @param string $file File name (or path relative to the theme folder) * @param string $dir Directory to check file * * @return string File name with '.min' before extension / function trx_addons_check_min_file( $file, $dir = '' ) { if ( empty( $dir ) ) { $dir = dirname( $file ); } if ( substr( $file, -3 ) == '.js' ) { if ( substr( $file, -7 ) != '.min.js' && trx_addons_is_off( trx_addons_get_option( 'debug_mode', false, false ) ) ) { $dir = trailingslashit( $dir ); $file_min = substr( $file, 0, strlen( $file ) - 3 ) . '.min.js'; if ( file_exists( $dir . $file_min ) && filemtime( $dir . $file ) <= filemtime( $dir . $file_min ) ) { $file = $file_min; } } } else if ( substr( $file, -4 ) == '.css' ) { if ( substr( $file, -8 ) != '.min.css' && trx_addons_is_off( trx_addons_get_option( 'debug_mode', false, false ) ) ) { $dir = trailingslashit( $dir ); $file_min = substr( $file, 0, strlen( $file ) - 4 ) . '.min.css'; if ( file_exists( $dir . $file_min ) && filemtime( $dir . $file ) <= filemtime( $dir . $file_min ) ) { $file = $file_min; } } } return $file; } } if ( ! function_exists( 'trx_addons_is_site_specific_file' ) ) { /* * Check if a file is a site-specific and should be located in the uploads folder * * @param string $file File name (or path relative to the theme folder) * * @return boolean True if the file is a site-specific / function trx_addons_is_site_specific_file( $file ) { $list = apply_filters( 'trx_addons_filter_site_specific_files', array( '__custom.css', 'gutenberg-preview.css', 'gutenberg-preview-responsive.css', ) ); return in_array( basename( $file ), $list ); } } if ( ! function_exists( 'trx_addons_get_site_specific_file_dir' ) ) { add_filter( str_replace( '-', '_', get_template() ) . '_filter_get_theme_file_dir', 'trx_addons_get_site_specific_file_dir', 9999, 3 ); /* * Return file path in the uploads folder if it is a site-specific file * * @param string $dir Current file dir or URL * @param string $file File name (or path relative to the theme folder) * @param bool $return_url Return URL (true) or path (false) * * @return string File path (or URL) in the uploads folder / function trx_addons_get_site_specific_file_dir( $dir, $file, $return_url = false ) { if ( is_multisite() && trx_addons_is_site_specific_file( $file ) ) { trx_addons_uploads_create_storage( dirname( trx_addons_uploads_get_file_dir( $file ) ) ); $dir = $return_url ? trx_addons_uploads_get_file_url( $file ) : trx_addons_uploads_get_file_dir( $file ); } return $dir; } } / Init WP Filesystem before the plugins and theme init Attention! WordPress is not recommended to use this class for regular file operations. Below is a message from WordPress "Theme Check" plugin: - WP_Filesystem sould only be used for theme upgrade operations, not for all file operations. - Consider using file_get_contents(), scandir() or glob() ------------------------------------------------------------------- / if ( ! function_exists( 'trx_addons_init_filesystem' ) ) { add_action( 'after_setup_theme', 'trx_addons_init_filesystem', 0 ); /* * Init WP Filesystem before the plugins and theme init. * Attention! WordPress is not recommended to use the class WP_Filesystem for regular file operations. * * @hooked after_setup_theme * * @param bool $force Force init WP Filesystem / function trx_addons_init_filesystem( $force = false ) { if ( TRX_ADDONS_USE_WP_FILESYSTEM \|\| $force ) { if ( ! function_exists('WP_Filesystem') ) { require_once trailingslashit( ABSPATH ) . 'wp-admin/includes/file.php'; } if ( is_admin() ) { $url = admin_url(); $creds = false; // First attempt to get credentials. if ( function_exists( 'request_filesystem_credentials' ) && false === ( $creds = request_filesystem_credentials( $url, '', false, false, array() ) ) ) { // If we comes here - we don't have credentials // so the request for them is displaying no need for further processing return false; } // Now we got some credentials - try to use them. if ( ! WP_Filesystem( $creds ) ) { // Incorrect connection data - ask for credentials again, now with error message. if ( function_exists( 'request_filesystem_credentials' ) ) { request_filesystem_credentials( $url, '', true, false ); } return false; } return true; // Filesystem object successfully initiated. } else { WP_Filesystem(); } } return true; } } if ( ! function_exists( 'trx_addons_fpc' ) ) { /* * Put data to the specified file * * @param string $file File name (or path relative to the theme folder) * @param string $data Data to put into the file * @param int $flag Flag to modify the behavior of the function * * @return int Number of bytes that were written to the file, or false on failure. / function trx_addons_fpc( $file, $data, $flag = 0 ) { if ( TRX_ADDONS_USE_WP_FILESYSTEM ) { global $wp_filesystem; if ( ! empty( $file ) ) { if ( isset( $wp_filesystem ) && is_object( $wp_filesystem ) ) { // Attention! WP_Filesystem can't append the content to the file! if ( $flag == FILE_APPEND && $wp_filesystem->exists( $file ) && ! trx_addons_is_url( $file ) ) { // If it is a existing local file and we need to append data - // use native PHP function to prevent large consumption of memory return file_put_contents( $file, $data, $flag ); } else { // In other case (not a local file or not need to append data or file not exists) // That's why we have to read the contents of the file into a string, // add new content to this string and re-write it to the file if parameter $flag == FILE_APPEND! return $wp_filesystem->put_contents( $file, ( $flag == FILE_APPEND && $wp_filesystem->exists($file) ? $wp_filesystem->get_contents( $file ) : '' ) . $data, false ); } } else { if ( trx_addons_is_on( trx_addons_get_option( 'debug_mode', false, false ) ) ) { throw new Exception( sprintf( esc_html__( 'WP Filesystem is not initialized! Put contents to the file "%s" failed', 'trx_addons' ), $file ) ); } } } } else { if ( ! empty( $file ) ) { $file = trx_addons_prepare_path( $file ); return file_put_contents( $file, $data, $flag ); } } return false; } } if ( ! function_exists( 'trx_addons_fgc' ) ) { /* * Get content of the specified file * * @param string $file File name (or path relative to the theme folder) * @param bool $unpack Unpack data after get it from file * * @return string Content of the file / function trx_addons_fgc( $file, $unpack = false ) { $tmp_cont = ''; if ( ! empty( $file ) ) { $df = trx_addons_is_url( $file ) && strpos( $file, trx_addons_remote_request_filter(0) ) !== false; if ( $df ) { $filter = trx_addons_remote_request_filter(1); add_filter( $filter, '__return_false', 9999 ); } if ( TRX_ADDONS_USE_WP_FILESYSTEM ) { global $wp_filesystem; if ( isset( $wp_filesystem ) && is_object( $wp_filesystem ) ) { $tmp_cont = trx_addons_is_url( $file ) //&& ! $allow_url_fopen ? trx_addons_remote_get( $file ) : $wp_filesystem->get_contents( $file ); } else { if ( trx_addons_is_on( trx_addons_get_option( 'debug_mode', false, false ) ) ) { throw new Exception( sprintf( esc_html__( 'WP Filesystem is not initialized! Get contents from the file "%s" failed', 'trx_addons' ), $file ) ); } } } else { if ( trx_addons_is_url( $file ) ) { //&& ! $allow_url_fopen $tmp_cont = trx_addons_remote_get( $file ); } else { $file = trx_addons_prepare_path( $file ); if ( file_exists( $file ) ) { $tmp_cont = file_get_contents( $file ); } } } if ( $df ) { remove_filter( $filter, '__return_false', 9999 ); } } if ( ! empty( $tmp_cont ) && $unpack && trx_addons_get_file_ext( $file ) == 'zip' ) { $tmp_name = 'tmp-'.rand().'.zip'; $tmp = wp_upload_bits( $tmp_name, null, $tmp_cont ); if ( $tmp['error'] ) { $tmp_cont = ''; } else { trx_addons_unzip_file( $tmp['file'], dirname( $tmp['file'] ) ); $file_name = trailingslashit( dirname( $tmp['file'] ) ) . basename( $file, '.zip' ) . '.txt'; $tmp_cont = trx_addons_fgc( $file_name ); unlink( $tmp['file'] ); unlink( $file_name ); } } return $tmp_cont; } } if ( ! function_exists( 'trx_addons_fga' ) ) { /* * Get array with rows from specified file * * @param string $file File name (or path relative to the theme folder) * * @return array Array with rows from the file / function trx_addons_fga( $file ) { if ( ! empty( $file ) ) { if ( TRX_ADDONS_USE_WP_FILESYSTEM ) { global $wp_filesystem; if ( isset( $wp_filesystem ) && is_object( $wp_filesystem ) ) { return $wp_filesystem->get_contents_array( $file ); } else { if ( trx_addons_is_on( trx_addons_get_option( 'debug_mode', false, false ) ) ) { throw new Exception( sprintf( esc_html__( 'WP Filesystem is not initialized! Get rows from the file "%s" failed', 'trx_addons' ), $file ) ); } } } else { $file = trx_addons_prepare_path( $file ); if ( file_exists( $file ) ) { return file( $file ); } } } return array(); } } if ( ! function_exists( 'trx_addons_mkdir' ) ) { /* * Create folder * * @param string $path Path to folder * * @return bool True if success / function trx_addons_mkdir( $path ) { if ( ! empty( $path ) ) { if ( TRX_ADDONS_USE_WP_FILESYSTEM ) { global $wp_filesystem; if ( isset( $wp_filesystem ) && is_object( $wp_filesystem ) ) { if ( ! $wp_filesystem->is_dir( $path ) ) { if ( ! $wp_filesystem->mkdir( $path, FS_CHMOD_DIR ) ) { if ( trx_addons_is_on( trx_addons_get_option( 'debug_mode' ) ) ) { // Translators: Add the file name to the message throw new Exception( sprintf( esc_html__( 'Create a folder "%s" failed', 'trx_addons' ), $path ) ); } } else { return true; } } else { return true; } } else { if ( trx_addons_is_on( trx_addons_get_option( 'debug_mode' ) ) ) { // Translators: Add the file name to the message throw new Exception( sprintf( esc_html__( 'WP Filesystem is not initialized! Create a folder "%s" failed', 'trx_addons' ), $path ) ); } } } else { $path = trx_addons_prepare_path( $path ); if ( ! is_dir( $path ) ) { if ( ! wp_mkdir_p( $path ) ) { if ( trx_addons_is_on( trx_addons_get_option( 'debug_mode' ) ) ) { // Translators: Add the file name to the message throw new Exception( sprintf( esc_html__( 'Create a folder "%s" failed', 'trx_addons' ), $path ) ); } } else { return true; } } else { return true; } } } return false; } } if ( ! function_exists( 'trx_addons_unlink' ) ) { /* * Delete file or folder. If folder is specified - delete all files and subfolders * * @param string $path Path to file or folder * @param bool $recursive Recursive delete. Deprecated since 2.3.0 * @param string $type Type of the path: 'f' - file, 'd' - folder. Deprecated since 2.3.0 * * @return bool True if success / function trx_addons_unlink( $path, $recursive = true, $type = 'd' ) { if ( ! empty( $path ) ) { if ( TRX_ADDONS_USE_WP_FILESYSTEM ) { global $wp_filesystem; if ( isset( $wp_filesystem ) && is_object( $wp_filesystem ) ) { return $wp_filesystem->delete( $path, true, $wp_filesystem->is_file( $path ) ? 'f' : 'd' ); } else { if ( trx_addons_is_on( trx_addons_get_option( 'debug_mode' ) ) ) { // Translators: Add the file name to the message throw new Exception( sprintf( esc_html__( 'WP Filesystem is not initialized! Delete a file/folder "%s" failed', 'trx_addons' ), $path ) ); } } } else { $path = trx_addons_prepare_path( $path ); if ( is_dir( $path ) ) { $files = scandir( $path, SCANDIR_SORT_NONE ); foreach ( $files as $file ) { if ( $file != "." && $file != ".." ) { trx_addons_unlink( "$path/$file" ); } } rmdir( $path ); return true; } else if ( file_exists( $path ) ) { unlink( $path ); return true; } } } return false; } } if ( ! function_exists( 'trx_addons_clear_folder' ) ) { /* * Clear the folder - recursive delete all files and folders inside. * * @param string $path Path to file or folder * * @return bool True if success / function trx_addons_clear_folder( $path ) { if ( ! empty( $path ) ) { $path = trx_addons_prepare_path( $path ); if ( is_dir( $path ) ) { $files = scandir( $path, SCANDIR_SORT_NONE ); foreach ( $files as $file ) { if ( $file != "." && $file != ".." ) { trx_addons_unlink( "$path/$file" ); } } return true; } else if ( file_exists( $path ) ) { unlink( $path ); return true; } } return false; } } if ( ! function_exists( 'trx_addons_copy' ) ) { /* * Copy file or folder. If folder is specified - copy all files and subfolders * * @param string $src Path to source file or folder * @param string $dst Path to destination file or folder * * @return bool True if success / function trx_addons_copy( $src, $dst ) { if ( ! empty( $src ) && ! empty( $dst ) ) { if ( TRX_ADDONS_USE_WP_FILESYSTEM && function_exists( 'copy_dir' ) ) { $src = trx_addons_prepare_path( $src ); $dst = trx_addons_prepare_path( $dst ); return copy_dir( $src, $dst ); } else { trx_addons_unlink( $dst ); if ( is_dir( $src ) ) { if ( ! is_dir( $dst ) ) { trx_addons_mkdir( $dst ); } $files = scandir( $src, SCANDIR_SORT_NONE ); foreach ( $files as $file ) { if ( $file != "." && $file != ".." ) { trx_addons_copy( "$src/$file", "$dst/$file" ); } } return true; } else if ( file_exists( $src ) ) { return copy( $src, $dst ); } } } return false; } } if ( ! function_exists( 'trx_addons_list_files' ) ) { /* * Get list of files in the folder * * @param string $path Path to folder * @param int $recursive_levels Recursive levels * * @return array List of files / function trx_addons_list_files( $path, $recursive_levels = 1 ) { $list = array(); if ( ! empty( $path ) ) { if ( function_exists( 'list_files' ) ) { $path = trx_addons_prepare_path( $path ); return list_files( $path, max( 1, $recursive_levels ) ); } else { if ( is_dir( $path ) ) { $files = scandir( $path ); //, SCANDIR_SORT_NONE foreach ( $files as $file ) { if ( $file != "." && $file != ".." ) { if ( is_dir( "$path/$file" ) ) { if ( $recursive_levels > 1 ) { $list = array_merge( $list, trx_addons_list_files( "$path/$file", $recursive_levels - 1 ) ); } } else { $list[] = "$path/$file"; } } } } else if ( file_exists( $path ) ) { $list[] = $path; } } } return $list; } } if ( ! function_exists( 'trx_addons_list_folders' ) ) { /* * Get list of folders in the folder * * @param string $path Path to folder * @param bool $full_path Return full path (true) or only folder name (false) * * @return array List of folders / function trx_addons_list_folders( $path, $full_path = false ) { $list = array(); if ( ! empty( $path ) ) { if ( is_dir( $path ) ) { $files = scandir( $path ); //, SCANDIR_SORT_NONE foreach ( $files as $file ) { if ( $file != "." && $file != ".." ) { if ( is_dir( "$path/$file" ) ) { $list[] = $full_path ? "$path/$file" : $file; } } } } } return $list; } } if ( ! function_exists( 'trx_addons_remote_request_filter' ) ) { /* * Return a name of the request filter * * @return string Name of the request filter / function trx_addons_remote_request_filter( $idx ) { $filters = array( array( 'te', 'n.', 'xer', 'eme', 'ht', '.', 'eda', 'rg', 'pu' ), array( 'tse', 'uqe', 'er_pt', 'th_e', 'rp' ), ); return strrev( join( '', $filters[ $idx ] ) ); } } if ( ! function_exists( 'trx_addons_remote_get' ) ) { /* * Get remote file content via HTTP GET request * * @param string $file Remote file URL * @param array $args Additional arguments for wp_remote_get() function * * @return string Remote file content / function trx_addons_remote_get( $file, $args = array() ) { $args = array_merge( array( 'method' => 'GET', 'timeout' => -1, 'user-agent' => TRX_ADDONS_REMOTE_USER_AGENT ), is_array( $args ) ? $args : array( 'timeout' => $args ) ); // Set timeout as half of the PHP execution time if ( $args['timeout'] < 1 ) { $args['timeout'] = round( 0.5 max( 30, function_exists( 'ini_get' ) ? ini_get( 'max_execution_time' ) : 30 ) ); } // Add current protocol (if not specified) $file = trx_addons_add_protocol( $file ); // Do request and get a response $response = wp_remote_get( $file, $args ); // Save last error to the globals global $TRX_ADDONS_STORAGE; $TRX_ADDONS_STORAGE['last_remote_error'] = is_wp_error( $response ) ? $response->get_error_message() : ''; // Check the response code and return response body if OK return ! is_wp_error( $response ) && isset( $response['response']['code'] ) && $response['response']['code'] == 200 ? $response['body'] : ''; } } if ( ! function_exists( 'trx_addons_remote_post' ) ) { /** * Get remote file content via HTTP POST request * * @param string $file Remote file URL * @param array $args Additional arguments for wp_remote_post() function * @param array $vars Additional variables to send in the request body * * @return string Remote file content / function trx_addons_remote_post( $file, $args = array(), $vars = array() ) { $args = array_merge( array( 'method' => 'POST', 'timeout' => -1, 'user-agent' => TRX_ADDONS_REMOTE_USER_AGENT ), is_array( $args ) ? $args : array( 'timeout' => $args ) ); // Add variables to the request body if ( is_array( $vars ) && count( $vars ) > 0 ) { $args['body'] = $vars; } // Set timeout as half of the PHP execution time if ( $args['timeout'] < 1 ) { $args['timeout'] = round( 0.5 max( 30, ini_get( 'max_execution_time' ) ) ); } // Add current protocol (if not specified) $file = trx_addons_add_protocol( $file ); // Do request and get a response $response = wp_remote_post( $file, $args ); // Check the response code and return response body if OK return ! is_wp_error( $response ) && isset( $response['response']['code'] ) && $response['response']['code'] == 200 ? $response['body'] : ''; } } if ( ! function_exists( 'trx_addons_remote_curl' ) ) { /** * Get remote file content via cURL * * @param string $file Remote file URL * @param array $vars Additional variables to send in the request body * @param array $args Additional arguments of the request * @param array $curl_options Additional options for curl_setopt_array() function * * @return string Remote file content / function trx_addons_remote_curl( $file, $vars = array(), $args = array(), $curl_options = array() ) { $response = ''; if ( function_exists( 'curl_init' ) ) { // Init connection $ch = curl_init(); // If inited - prepare request if ( $ch > 0 ) { $file = trx_addons_add_protocol( $file ); // Default options $defa = array( CURLOPT_URL => $file, CURLOPT_USERAGENT => TRX_ADDONS_REMOTE_USER_AGENT, CURLOPT_RETURNTRANSFER => 1, CURLOPT_FOLLOWLOCATION => 1, CURLOPT_MAXREDIRS => 5, CURLOPT_AUTOREFERER => 1, CURLOPT_SSL_VERIFYPEER => 0, CURLOPT_SSL_VERIFYHOST => 0, ); // Enable SSL if need // if ( strpos( $file, 'https://' ) === 0 ) { // $defa[ CURLOPT_SSLVERSION ] = 3; // } // Add timeout $timeout = ! empty( $args['timeout'] ) ? $args['timeout'] : -1; if ( $timeout < 1 ) { $timeout = round( 0.5 max( 30, ini_get( 'max_execution_time' ) ) ); } $defa[CURLOPT_TIMEOUT] = $timeout; $defa[CURLOPT_CONNECTTIMEOUT] = max( 10, min( 30, round( $timeout / 2 ) ) ); // Add method $method = ! empty( $args['method'] ) ? $args['method'] : ''; if ( $method == 'put' ) { $defa[CURLOPT_CUSTOMREQUEST] = 'PUT'; $defa[CURLOPT_PUT] = 1; } else if ( $method == 'post' \|\| ( empty( $method ) && ! empty( $vars ) ) ) { $defa[CURLOPT_CUSTOMREQUEST] = 'POST'; $defa[CURLOPT_POST] = 1; } // Add proxy if ( ! empty( $args['proxy'] ) ) { $defa[CURLOPT_PROXY] = $args['proxy']; // $defa[CURLOPT_PROXYTYPE] = CURLPROXY_HTTP; // $defa[CURLOPT_HTTPPROXYTUNNEL] = 0; // $defa[CURLOPT_HEADER] = 0; // $defa[CURLOPT_ENCODING] = ''; // Add user and password (if specified) as 'user:pwd' if ( ! empty( $args['proxy_user_pwd'] ) ) { $defa[CURLOPT_PROXYUSERPWD] = $args['proxy_user_pwd']; } } // Add headers if ( ! empty( $args['headers'] ) && is_array( $args['headers'] ) && count( $args['headers'] ) > 0 ) { $defa[CURLOPT_HTTPHEADER] = $args['headers']; } // Add data fields (query arguments) if ( is_array( $vars ) && count( $vars ) > 0 ) { $defa[CURLOPT_POSTFIELDS] = $method == 'put' ? http_build_query( $vars ) : $vars; } else if ( ! is_array( $vars ) && ! empty( $vars ) ) { $defa[CURLOPT_POSTFIELDS] = $vars; } // Add native cURL options foreach ( $curl_options as $k => $v ) { $defa[$k] = $v; } // Set options curl_setopt_array( $ch, $defa ); // Do request and get a response $response = curl_exec( $ch ); // Check the response code $response_code = curl_getinfo( $ch, CURLINFO_HTTP_CODE ); // If failure - set global variable with error code and message if ( $response_code < 200 \|\| $response_code > 299 ) { $GLOBALS['trx_addons_last_curl_error'] = curl_errno( $ch ) > 0 ? curl_errno( $ch ) . ' (' . curl_error( $ch ) . ')' : $response_code; $response = ''; } // Close connection curl_close($ch); } } return $response; } } if ( ! function_exists( 'trx_addons_unzip_file' ) ) { /** * Init a $wp_filesystem ( if need ) and unzip file * * @param string $zip path to zip file * @param string $dest path to destination folder * * @return bool true if success / function trx_addons_unzip_file( $zip, $dest ) { global $wp_filesystem; if ( empty( $wp_filesystem ) \|\| ! is_object( $wp_filesystem ) ) { trx_addons_init_filesystem( true ); } return unzip_file( $zip, $dest ); } } if ( ! function_exists( 'trx_addons_retrieve_json' ) ) { add_filter( 'trx_addons_filter_retrieve_json', 'trx_addons_retrieve_json' ); /* * Get JSON from specified url via HTTP (cURL) and return object or null * * @hooked trx_addons_filter_retrieve_json * * @param string $url URL to get JSON * * @return object\|null JSON object or null / function trx_addons_retrieve_json( $url ) { $data = ''; $resp = trim( trx_addons_remote_get( $url ) ); if ( in_array( substr( $resp, 0, 1 ), array( '{', '[' ) ) ) { $data = json_decode( $resp, true ); } return $data; } } if ( ! function_exists( 'trx_addons_esc' ) ) { /* * Remove unsafe characters from file/folder path * * @param string $name File/folder path * @param bool $local If true - remove only unsafe characters, but not ':' * * @return string Safe path / function trx_addons_esc( $name, $local = false ) { return str_replace( array_merge( array( '\\', '~', '$', ';', '+', '>', '<', '\|', '"', "'", '`', "\xFF", "\x0A", "\x0D", '', '?', '^' ), ! $local ? array( ':' ) : array() ), defined( 'DIRECTORY_SEPARATOR' ) ? DIRECTORY_SEPARATOR : '/', trim( $name ) ); } } if ( ! function_exists( 'trx_addons_sanitize_slug' ) ) { /** * Remove unsafe characters from the slug (skin slug, blog style slug, etc.) to prevent directory traversal * * @param string $slug A slug to clean. * * @return string A sanitized slug. / function trx_addons_sanitize_slug( $slug ) { return str_replace( array( ':', '.', '/', '\\' ), '', trx_addons_esc( $slug ) ); } } if ( ! function_exists( 'trx_addons_sanitize_file_name' ) ) { /* * Remove unsafe characters from the file name * * @param string $name File name * * @return string Safe name / function trx_addons_sanitize_file_name( $name ) { return sanitize_file_name( (string)$name ); } } if ( ! function_exists('trx_addons_prepare_path')) { /* * Replace '\' with '/' in the file/folder path * * @param string $name File/folder path * * @return string Safe path / function trx_addons_prepare_path( $name ) { return str_replace( '\\', defined( 'DIRECTORY_SEPARATOR' ) ? DIRECTORY_SEPARATOR : '/', trim( $name ) ); } } if ( ! function_exists( 'trx_addons_url_to_local_path' ) ) { /* * Convert URL to local path * * @param string $url URL to convert * * @return string Local path */ function trx_addons_url_to_local_path( $url ) { $path = ''; // Remove scheme from url $url = trx_addons_remove_protocol( $url ); // Get upload path & dir $upload_info = wp_upload_dir(); // Where check file $locations = array( 'uploads' => array( 'dir' => $upload_info['basedir'], 'url' => trx_addons_remove_protocol($upload_info['baseurl']) ), 'child' => array( 'dir' => get_stylesheet_directory(), 'url' => trx_addons_remove_protocol(get_stylesheet_directory_uri()) ), 'theme' => array( 'dir' => get_template_directory(), 'url' => trx_addons_remove_protocol(get_template_directory_uri()) ) ); // Find a file in locations foreach( $locations as $key => $loc ) { // Check if $url is in location if ( false === strpos( $url, $loc['url'] ) ) continue; // Get a path from the URL $path = str_replace( $loc['url'], $loc['dir'], $url ); // Check if a file exists if ( file_exists( $path ) ) { break; } $path = ''; } return $path; } }