Файловый менеджер

Файловый менеджер - Редактировать - /home/bean7936/deribos.com/wp-content3e392d/plugins/breeze/inc/minification/breeze-minification-scripts.php

Назад
<?php use MatthiasMullie\Minify; /* * Based on some work of autoptimize plugin / if ( ! defined( 'ABSPATH' ) ) { exit; } // Exit if accessed directly class Breeze_MinificationScripts extends Breeze_MinificationBase { private $head_scripts = array(); private $footer_scripts = array(); private $dontmove = array( 'gtag', 'document.write', 'html5.js', 'show_ads.js', 'google_ad', 'blogcatalog.com/w', 'tweetmeme.com/i', 'mybloglog.com/', 'histats.com/js', 'ads.smowtion.com/ad.js', 'statcounter.com/counter/counter.js', 'widgets.amung.us', 'ws.amazon.com/widgets', 'media.fastclick.net', '/ads/', 'comment-form-quicktags/quicktags.php', 'edToolbar', 'intensedebate.com', 'scripts.chitika.net/', '_gaq.push', 'jotform.com/', 'admin-bar.min.js', 'GoogleAnalyticsObject', 'plupload.full.min.js', 'syntaxhighlighter', 'adsbygoogle', 'gist.github.com', '_stq', 'nonce', 'post_id', 'data-noptimize', 'googletagmanager', ); private $donotmove_exception = array( 'jQuery' ); private $domove = array( 'gaJsHost', 'load_cmc', 'jd.gallery.transitions.js', 'swfobject.embedSWF(', 'tiny_mce.js', 'tinyMCEPreInit.go' ); private $domovelast = array( 'addthis.com', '/afsonline/show_afs_search.js', 'disqus.js', 'networkedblogs.com/getnetworkwidget', 'infolinks.com/js/', 'jd.gallery.js.php', 'jd.gallery.transitions.js', 'swfobject.embedSWF(', 'linkwithin.com/widget.js', 'tiny_mce.js', 'tinyMCEPreInit.go', 'post_id', 'googletagmanager', ); private $trycatch = false; private $alreadyminified = false; private $forcehead = true; private $include_inline = false; private $jscode = ''; private $url = ''; private $move = array( 'first' => array(), 'last' => array(), ); private $restofcontent = ''; private $file_name = ''; private $whitelist = ''; private $jsremovables = array(); private $inject_min_late = ''; private $group_js = false; private $custom_js_exclude = array(); private $js_head_group = array(); private $js_footer_group = array(); private $js_min_head = array(); private $js_min_footer = array(); private $url_group_head = array(); private $url_group_footer = array(); private $jscode_inline_head = array(); private $jscode_inline_footer = array(); private $move_to_footer_js = array(); private $move_to_footer = array(); private $defer_js = array(); private $full_script = ''; private $uncompressed_inline = array(); private $inline_increment = 1; private $original_content = ''; private $show_original_content = 0; private $do_process = false; private $inline_counter = 0; private $group_hash_changed = true; public $breeze_minified_js_hashes = array(); /* * We need to keep track of filenames to make sure * every filename is unique otherwise if the same * name found only one file will get generated. * the structure is like this: * * [ 'file_name' => 'level' ] / private $url_scripts_file_names = array(); /* * Extract level determines how many directories will be included in the filename. / private $extract_level = -3; /* * Holds the 3rd party defer links * * @var array[] / private $do_defer_action = array( 'head' => array(), 'footer' => array(), ); /* * Holds the 3rd party defer tags * * @var array[] / private $do_defer_tag = array(); /* * Defer/Delay the inline scripts. * * @var array / private $no_delay_js = array(); /* * Delay the Javascript * * @var array / private $delay_javascript = false; /* * Defer/Delay the inline scripts. * * @var array / private $delay_inline_js = array(); /* * If Inline JS delay is on/off. * * @var array / private $is_inline_delay_on = false; /* * Contains all the scripts that will be delayed. * * @var array / private $delay_scripts = array( 'header' => array(), 'footer' => array(), ); // Reads the page and collects script tags public function read( $options ) { $this_path_url = $this->get_cache_file_url( 'js' ); $this->breeze_minified_js_hashes = $options['breeze_minified_js_hashes']; if ( false === breeze_is_process_locked( $this_path_url ) ) { $this->do_process = breeze_lock_cache_process( $this_path_url ); } else { $this->original_content = $this->content; return true; } $noptimizeJS = apply_filters( 'breeze_filter_js_noptimize', false, $this->content ); if ( $noptimizeJS ) { return false; } if ( false === $this->group_js && false === $this->include_inline ) { $this->donotmove_exception[] = '/wp-includes/js/dist/i18n.js'; $this->donotmove_exception[] = '/wp-includes/js/dist/i18n.min.js'; $this->dontmove[] = '/wp-includes/js/dist/i18n.js'; $this->dontmove[] = '/wp-includes/js/dist/i18n.min.js'; } $this->delay_javascript = $options['delay_javascript']; $this->is_inline_delay_on = $options['is_inline_delay_on']; // only optimize known good JS? $whitelistJS = apply_filters( 'breeze_filter_js_whitelist', '' ); if ( ! empty( $whitelistJS ) ) { $this->whitelist = array_filter( array_map( 'trim', explode( ',', $whitelistJS ) ) ); } // is there JS we should simply remove $removableJS = apply_filters( 'breeze_filter_js_removables', '' ); if ( ! empty( $removableJS ) ) { $this->jsremovables = array_filter( array_map( 'trim', explode( ',', $removableJS ) ) ); } // only header? if ( apply_filters( 'breeze_filter_js_justhead', $options['justhead'] ) == true ) { $content = explode( '</head>', $this->content, 2 ); $this->content = $content[0] . '</head>'; $this->restofcontent = $content[1]; } // include inline? if ( apply_filters( 'breeze_js_include_inline', $options['include_inline'] ) == true ) { $this->include_inline = true; } // group js? if ( apply_filters( 'breeze_js_group_js', $options['group_js'] ) == true ) { $this->group_js = true; } // custom js exclude if ( ! empty( $options['custom_js_exclude'] ) ) { $this->custom_js_exclude = $options['custom_js_exclude']; } // JS files will move to footer if ( ! empty( $options['move_to_footer_js'] ) ) { $this->move_to_footer_js = $options['move_to_footer_js']; } // JS files will move to footer if ( ! empty( $options['defer_js'] ) ) { $this->defer_js = $options['defer_js']; } // Inline delay scripts if ( ! empty( $options['delay_inline_js'] ) ) { $this->delay_inline_js = $options['delay_inline_js']; } if ( ! empty( $options['no_delay_js'] ) ) { $this->no_delay_js = $options['no_delay_js']; } // filter to "late inject minified JS", default to true for now (it is faster) $this->inject_min_late = apply_filters( 'breeze_filter_js_inject_min_late', true ); // filters to override hardcoded do(nt)move(last) array contents (array in, array out!) $this->dontmove = apply_filters( 'breeze_js_dontmove', $this->dontmove ); $this->domovelast = apply_filters( 'breeze_filter_js_movelast', $this->domovelast ); $this->domove = apply_filters( 'breeze_filter_js_domove', $this->domove ); // get extra exclusions settings or filter $excludeJS = $options['js_exclude']; $excludeJS = apply_filters( 'breeze_filter_js_exclude', $excludeJS ); if ( $excludeJS !== '' ) { $exclJSArr = array_filter( array_map( 'trim', explode( ',', $excludeJS ) ) ); $this->dontmove = array_merge( $exclJSArr, $this->dontmove ); } // Should we add try-catch? if ( $options['trycatch'] == true ) { $this->trycatch = true; } // force js in head? if ( $options['forcehead'] == true ) { $this->forcehead = true; } else { $this->forcehead = false; } $this->forcehead = apply_filters( 'breeze_filter_js_forcehead', $this->forcehead ); // get cdn url $this->cdn_url = $options['cdn_url']; // noptimize me $this->content = $this->hide_noptimize( $this->content ); // Save IE hacks $this->content = $this->hide_iehacks( $this->content ); // comments $this->content = $this->hide_comments( $this->content ); // Get script files $exploded_content = explode( '</head>', $this->content, 2 ); $this->getJS( $exploded_content[0] ); $this->getJS( $exploded_content[1], false ); if ( ! empty( $this->head_scripts ) \|\| ! empty( $this->footer_scripts ) ) { // Re-order moving to footer JS files $ordered_moving_js = array_intersect_key( $this->move_to_footer_js, $this->move_to_footer ); $ordered_moving_js = array_map( array( $this, 'getpath' ), $ordered_moving_js ); $this->footer_scripts = array_merge( $ordered_moving_js, $this->footer_scripts ); return true; } // No script files, great! return false; } // Get all JS in page private function getJS( $content, $head = true ) { if ( preg_match_all( '#<script.</script>#Usmi', $content, $matches ) ) { if ( wp_script_is( 'spai-sniper', 'enqueued' ) ) { $jquery_local_path = home_url( '/wp-includes/js/jquery/jquery.js' ); $this->custom_js_exclude[] = $jquery_local_path; } if ( isset( $matches[0] ) && ! empty( $matches[0] ) ) { $matches[0] = $this->delay_script_loading( $matches[0] ); } foreach ( $matches[0] as $tag ) { if ( false !== strpos( $tag, 'ga(' ) \|\| false !== strpos( $tag, 'google-analytics.com/analytics.js' ) \|\| false !== strpos( $tag, '/breeze-extra/' ) \|\| false !== strpos( $tag, "gtag('js'" ) ) { $tag = ''; continue; } // only consider aggregation whitelisted in should_aggregate-function if ( ! $this->should_aggregate( $tag ) ) { $tag = ''; continue; } if ( preg_match( '/\ssrc=("\|\')?(.(\ \|\>))("\|\')?/Usmi', $tag, $source ) ) { $source[2] = substr( $source[2], 0, - 1 ); if ( $this->isremovable( $tag, $this->jsremovables ) ) { $content = str_replace( $tag, '', $content ); continue; } // Get the script version. $script_version = ''; $explode_url = explode( '?', $source[2] ); if ( isset( $explode_url[1] ) ) { $script_version = $explode_url[1]; } // External script $url = current( explode( '?', $source[2], 2 ) ); if ( $url[0] == "'" \|\| $url[0] == '"' ) { $url = substr( $url, 1 ); } if ( $url[ strlen( $url ) - 1 ] == '"' \|\| $url[ strlen( $url ) - 1 ] == "'" ) { $url = substr( $url, 0, - 1 ); } // Let's check if this file is in the excluded list. $is_excluded = breeze_is_string_in_array_values( $url, $this->custom_js_exclude ); // exclude js if ( ! empty( $is_excluded ) ) { continue; } if ( false !== strpos( $tag, '.php' ) ) { continue; } $path = $this->getpath( $url ); if ( $path !== false && preg_match( '#\.js$#', $path ) ) { // Inline if ( $this->ismergeable( $tag ) ) { // We can merge it if ( $head ) { // If this file will be move to footer if ( in_array( $url, $this->move_to_footer_js ) ) { $this->move_to_footer[ $url ] = $path; } else { $this->head_scripts[ $url ] = $path; } } else { $this->footer_scripts[ $url ] = $path; } } else { // No merge, but maybe we can move it if ( $this->ismovable( $tag ) ) { // Yeah, move it if ( $this->movetolast( $tag ) ) { $this->move['last'][] = $tag; } else { $this->move['first'][] = $tag; } } else { // We shouldn't touch this $tag = ''; } } } else { // External script (example: google analytics) // OR Script is dynamic (.php etc) if ( // Defer 3rd party scripts. breeze_validate_url_via_regexp( $url ) && ! empty( $this->defer_js ) && true === $this->is_in_defer_is( $url, $this->defer_js ) ) { if ( true === $head ) { $this->do_defer_action['head'][ $url ] = $url; } else { $this->do_defer_action['footer'][ $url ] = $url; } $this->do_defer_tag[ $url ] = $tag; // Remove the original script tag // $content = str_replace( $tag, '', $content ); } elseif ( $this->ismovable( $tag ) ) { if ( $this->movetolast( $tag ) ) { $this->move['last'][] = $tag; } else { $this->move['first'][] = $tag; } } else { $is_delayed = false; if ( true === $this->is_inline_delay_on ) { $is_delayed = $this->is_inline_delay( $tag ); } if ( true === $is_delayed ) { if ( true === $head ) { $this->delay_scripts['header'][ $url ] = array( 'path' => $path, 'version' => $script_version, ); } else { $this->delay_scripts['footer'][ $url ] = array( 'path' => $path, 'version' => $script_version, ); } } else { // We shouldn't touch this $tag = ''; } } } } else { // Inline script if ( $this->isremovable( $tag, $this->jsremovables ) ) { $content = str_replace( $tag, '', $content ); continue; } // unhide comments, as javascript may be wrapped in comment-tags for old times' sake $tag = $this->restore_comments( $tag ); if ( $this->ismergeable( $tag ) && ( $this->include_inline \|\| $this->group_js ) ) { preg_match( '#<script.>(.)</script>#Usmi', $tag, $code ); $code = preg_replace( '#.<!\[CDATA\[(?:\s\/)?(.)(?://\|/\)\s?\]\]>.#sm', '$1', $code[1] ); $code = preg_replace( '/(?:^\\s<!--\\s\|\\s(?:\\/\\/)?\\s-->\\s$)/', '', $code ); if ( $head ) { $this->head_scripts[] = 'INLINE;' . $code; } else { $this->footer_scripts[] = 'INLINE;' . $code; } } else { // Can we move this? if ( $this->ismovable( $tag ) ) { if ( $this->movetolast( $tag ) ) { $this->move['last'][] = $tag; } else { $this->move['first'][] = $tag; } } else { $is_delayed = false; if ( true === $this->is_inline_delay_on ) { $is_delayed = $this->is_inline_delay( $tag ); } if ( true === $is_delayed ) { preg_match( '#<script.>(.)</script>#Usmi', $tag, $code ); $code = preg_replace( '#.<!\[CDATA\[(?:\s\/)?(.)(?://\|/\)\s?\]\]>.#sm', '$1', $code[1] ); $code = preg_replace( '/(?:^\\s<!--\\s\|\\s(?:\\/\\/)?\\s-->\\s$)/', '', $code ); if ( true === $head ) { $this->delay_scripts['header'][] = $code; } else { $this->delay_scripts['footer'][] = $code; } } else { // We shouldn't touch this $tag = ''; } } } // re-hide comments to be able to do the removal based on tag from $this->content $tag = $this->hide_comments( $tag ); } // Remove the original script tag $content = str_replace( $tag, '', $content ); } } if ( $head ) { $this->content = $content; } else { $this->content .= '</head>' . $content; } return true; } public function minify() { $this->runMinify( $this->head_scripts ); $this->runMinify( $this->footer_scripts, false ); if ( ! empty( $this->group_js ) && empty( $this->include_inline ) && ! empty( $this->uncompressed_inline ) ) { foreach ( $this->uncompressed_inline as $index_inline => $uncompressed_js ) { // add the uncompressed inline $this->full_script = str_replace( $index_inline, $uncompressed_js, $this->full_script ); } } return true; } /* * Generates file name that will be stored in breeze minification directory. / private function breeze_get_minified_file_name( $url, $extract_level ) { if ( is_int( $url ) ) { ++$this->inline_counter; $file_name = 'inline_script_' . $this->inline_counter; } else { $parts = array_filter( explode( '/', $url ) ); $file_path = array_slice( $parts, $extract_level ); $file_name = substr( implode( '-', $file_path ), 0, -3 ); if ( isset( $this->url_scripts_file_names[ $file_name ] ) ) { $extract_level = $this->url_scripts_file_names[ $file_name ]; --$extract_level; return $this->breeze_get_minified_file_name( $url, $extract_level ); } $this->url_scripts_file_names[ $file_name ] = $extract_level; } return $file_name; } // Joins and optimizes JS private function runMinify( $scripts, $head = true ) { if ( false === $this->do_process ) { return true; } foreach ( $scripts as $url => $script ) { if ( preg_match( '#^INLINE;#', $script ) ) { // Inline script $script = preg_replace( '#^INLINE;#', '', $script ); $script = rtrim( $script, ";\n\t\r" ) . ';'; // Add try-catch? if ( $this->trycatch ) { $script = 'try{' . $script . '}catch(e){}'; } $tmpscript = apply_filters( 'breeze_js_individual_script', $script, '' ); if ( has_filter( 'breeze_js_individual_script' ) && ! empty( $tmpscript ) ) { $script = $tmpscript; $this->alreadyminified = true; } if ( empty( $this->group_js ) ) { if ( $head ) { $this->js_head_group[] = $script; } else { $this->js_footer_group[] = $script; } } if ( empty( $this->include_inline ) ) { $index_inline = "/!IS_UNCOMPRESSED_INLINE_{$this->inline_increment}/"; $this->full_script .= $index_inline; $this->uncompressed_inline[ $index_inline ] = $script; ++$this->inline_increment; } else { $this->full_script .= $script; } } else { // External script if ( $script !== false && file_exists( $script ) && is_readable( $script ) ) { $scriptsrc = file_get_contents( $script ); $scriptsrc = preg_replace( '/\x{EF}\x{BB}\x{BF}/', '', $scriptsrc ); if ( empty( $scriptsrc ) ) { $scriptsrc = ''; } $scriptsrc = rtrim( $scriptsrc, ";\n\t\r" ) . ';'; // Add try-catch? if ( $this->trycatch ) { $scriptsrc = 'try{' . $scriptsrc . '}catch(e){}'; } $tmpscriptsrc = apply_filters( 'breeze_js_individual_script', $scriptsrc, $script ); if ( has_filter( 'breeze_js_individual_script' ) && ! empty( $tmpscriptsrc ) ) { $scriptsrc = $tmpscriptsrc; $this->alreadyminified = true; } elseif ( apply_filters( 'breeze_js_ignore_minify', $script ) \|\| ( strpos( $script, 'min.js' ) !== false ) && ( $this->inject_min_late === true ) \|\| $this->breeze_js_files_exceptions( $url ) ) { $scriptsrc = '%%INJECTLATER' . breeze_HASH . '%%' . base64_encode( $script ) . '\|' . hash( 'sha512', $scriptsrc ) . '%%INJECTLATER%%'; } if ( $this->group_js == true ) { $this->jscode .= "\n" . $scriptsrc; $this->full_script .= "\n" . $scriptsrc; } elseif ( $head ) { $this->js_head_group[ $url ] = $scriptsrc; } else { $this->js_footer_group[ $url ] = $scriptsrc; } }/ else{ //Couldn't read JS. Maybe getpath isn't working? }/ } } // Minify JS // When using group JS if ( ! $head && ! empty( $this->jscode ) ) { // Check for already-minified code #$this->file_name = 'combined-scripts'; $this->file_name = $this->create_cache_file_name(); $jscode_hash = hash( 'sha512', $this->jscode ); $ccheck = new Breeze_MinificationCache( $this->file_name, 'js' ); if ( isset( $this->breeze_minified_js_hashes[ $this->file_name ] ) && $this->breeze_minified_js_hashes[ $this->file_name ] === $jscode_hash ) { $this->group_hash_changed = false; } if ( $ccheck->check() && ! $this->group_hash_changed ) { $this->full_script = $ccheck->retrieve(); $this->alreadyminified = true; } unset( $ccheck ); // $this->jscode has all the uncompressed code now. if ( $this->alreadyminified !== true ) { if ( apply_filters( 'breeze_js_do_minify', true ) && ! empty( $this->full_script ) ) { $minifier = new Minify\JS(); $minifier->add( $this->full_script ); $tmp_jscode = $minifier->minify(); if ( ! empty( $tmp_jscode ) ) { $this->full_script = trim( $tmp_jscode ); unset( $tmp_jscode ); } } $this->breeze_minified_js_hashes[ $this->file_name ] = $jscode_hash; $this->full_script = $this->inject_minified( $this->full_script ); } // Get the inline JS and minify if ( ! empty( $this->js_head_group ) \|\| ! empty( $this->js_footer_group ) ) { if ( ! empty( $this->js_head_group ) ) { foreach ( $this->js_head_group as $jscode ) { // $this->jscode has all the uncompressed code now. if ( apply_filters( 'breeze_js_do_minify', true ) ) { $minifier = new Minify\JS(); $minifier->add( $jscode ); $tmp_jscode = $minifier->minify(); if ( ! empty( $tmp_jscode ) ) { $jscode = $tmp_jscode; unset( $tmp_jscode ); } } $this->jscode_inline_head[] = $this->inject_minified( $jscode ); } } if ( ! empty( $this->js_footer_group ) ) { foreach ( $this->js_footer_group as $jscode ) { // $this->jscode has all the uncompressed code now. if ( apply_filters( 'breeze_js_do_minify', true ) ) { $minifier = new Minify\JS(); $minifier->add( $jscode ); $tmp_jscode = $minifier->minify(); if ( ! empty( $tmp_jscode ) ) { $jscode = $tmp_jscode; unset( $tmp_jscode ); } } $this->jscode_inline_footer[] = $this->inject_minified( $jscode ); } } } return true; } // Not using group JS if ( ! empty( $this->js_head_group ) \|\| ! empty( $this->js_footer_group ) ) { if ( $head && ! empty( $this->js_head_group ) ) { foreach ( $this->js_head_group as $url => $jscode ) { $this->file_name = $this->breeze_get_minified_file_name( $url, $this->extract_level ); $jscode_hash = hash( 'sha512', $jscode ); $ccheck = new Breeze_MinificationCache( $this->file_name, 'js' ); $hash_changed = true; if ( isset( $this->breeze_minified_js_hashes[ $this->file_name ] ) && $this->breeze_minified_js_hashes[ $this->file_name ] === $jscode_hash ) { $hash_changed = false; } if ( $ccheck->check() && ! $hash_changed ) { $js_exist = $ccheck->retrieve(); $this->js_min_head[ $url ] = $this->file_name . '_breezejsgroup_' . $js_exist . '_hashchanged_' . (string) $hash_changed; continue; } unset( $ccheck ); // $this->jscode has all the uncompressed code now. if ( apply_filters( 'breeze_js_do_minify', true ) ) { $minifier = new Minify\JS(); $minifier->add( $jscode ); $tmp_jscode = $minifier->minify(); if ( ! empty( $tmp_jscode ) ) { $jscode = $tmp_jscode; unset( $tmp_jscode ); } } $jscode = $this->inject_minified( $jscode ); $this->breeze_minified_js_hashes[ $this->file_name ] = $jscode_hash; $this->js_min_head[ $url ] = $this->file_name . '_breezejsgroup_' . $jscode . '_hashchanged_' . (string) $hash_changed; } } if ( ! $head && ! empty( $this->js_footer_group ) ) { foreach ( $this->js_footer_group as $url => $jscode ) { $this->file_name = $this->breeze_get_minified_file_name( $url, $this->extract_level ); $jscode_hash = hash( 'sha512', $jscode ); $ccheck = new Breeze_MinificationCache( $this->file_name, 'js' ); $hash_changed = true; if ( isset( $this->breeze_minified_js_hashes[ $this->file_name ] ) && $this->breeze_minified_js_hashes[ $this->file_name ] === $jscode_hash ) { $hash_changed = false; } $ccheck = new Breeze_MinificationCache( $this->file_name, 'js' ); if ( $ccheck->check() && ! $hash_changed ) { $js_exist = $ccheck->retrieve(); $this->js_min_footer[ $url ] = $this->file_name . '_breezejsgroup_' . $js_exist . '_hashchanged_' . (string) $hash_changed; continue; } unset( $ccheck ); // $this->jscode has all the uncompressed code now. if ( apply_filters( 'breeze_js_do_minify', true ) ) { $minifier = new Minify\JS(); $minifier->add( $jscode ); $tmp_jscode = $minifier->minify(); if ( ! empty( $tmp_jscode ) ) { $jscode = $tmp_jscode; unset( $tmp_jscode ); } } $jscode = $this->inject_minified( $jscode ); $this->breeze_minified_js_hashes[ $this->file_name ] = $jscode_hash; $this->js_min_footer[ $url ] = $this->file_name . '_breezejsgroup_' . $jscode . '_hashchanged_' . (string) $hash_changed; } } } return true; } public function update_minified_hashes() { $breeze_minified_hashes = get_option( 'breeze_minified_hashes', array() ); $breeze_minified_hashes['js'] = $this->breeze_minified_js_hashes; update_option( 'breeze_minified_hashes', $breeze_minified_hashes ); } // Caches the JS in uncompressed, deflated and gzipped form. public function cache() { if ( false === $this->do_process ) { return true; } if ( $this->group_js == true ) { // If inline is also included $cache = new Breeze_MinificationCache( $this->file_name, 'js' ); if ( ! $cache->check() \|\| $this->group_hash_changed ) { // Cache our code $cache->cache( $this->full_script, 'text/javascript' ); } $cache_directory = $cache->get_cache_dir(); if ( $this->is_cache_file_present( $cache_directory . $cache->get_file_name() ) ) { $this->url = breeze_CACHE_URL . breeze_current_user_type() . $cache->getname() . '?ver=' . time(); $this->url = $this->url_replace_cdn( $this->url ); } else { $this->show_original_content = 1; $this->clear_cache_data(); } } else { $url_exists = true; foreach ( $this->js_min_head as $old_url => $js_min ) { $minifier_info = explode( '_breezejsgroup_', $js_min, 2 ); $file_name = $this->create_cache_file_name( '', 0, 50 ) . '-' . $minifier_info[0]; // e.g., "photo.css" $remaining = explode( '_hashchanged_', $minifier_info[1], 2 ); $js_code = $remaining[0]; $hash_changed = (bool) $remaining[1]; $cache = new Breeze_MinificationCache( $file_name, 'js' ); if ( ! $cache->check() \|\| $hash_changed ) { // Cache our code $cache->cache( $js_code, 'text/javascript' ); } $cache_directory = $cache->get_cache_dir(); if ( ! file_exists( $cache_directory . $cache->get_file_name() ) ) { $url_exists = false; } else { $url = breeze_CACHE_URL . breeze_current_user_type() . $cache->getname() . '?ver=' . time(); if ( true === $this->delay_javascript && is_numeric( $old_url ) && $this->ignore_from_delay( $js_code ) ) { $this->url_group_head['defer'] = $this->url_replace_cdn( $url ); } elseif ( true === $this->is_inline_delay_on && is_numeric( $old_url ) && $this->is_inline_delay( $js_code ) ) { $this->url_group_head['defer'] = $this->url_replace_cdn( $url ); } else { $this->url_group_head[ $old_url ] = $this->url_replace_cdn( $url ); } } } foreach ( $this->js_min_footer as $old_url => $js_min ) { $minifier_info = explode( '_breezejsgroup_', $js_min, 2 ); $file_name = $this->create_cache_file_name( '', 0, 50 ) . '-' . $minifier_info[0]; // e.g., "photo.css" $remaining = explode( '_hashchanged_', $minifier_info[1], 2 ); $js_code = $remaining[0]; $hash_changed = (bool) $remaining[1]; $cache = new Breeze_MinificationCache( $file_name, 'js' ); if ( ! $cache->check() \|\| $hash_changed ) { // Cache our code $cache->cache( $js_code, 'text/javascript' ); } $cache_directory = $cache->get_cache_dir(); if ( ! file_exists( $cache_directory . $cache->get_file_name() ) ) { $url_exists = false; } else { $url = breeze_CACHE_URL . breeze_current_user_type() . $cache->getname() . '?ver=' . time(); if ( true === $this->delay_javascript && is_numeric( $old_url ) && $this->ignore_from_delay( $js_code ) ) { $this->url_group_footer['defer'] = $this->url_replace_cdn( $url ); } elseif ( true === $this->is_inline_delay_on && is_numeric( $old_url ) && $this->is_inline_delay( $js_code ) ) { $this->url_group_footer['defer'] = $this->url_replace_cdn( $url ); } else { $this->url_group_footer[ $old_url ] = $this->url_replace_cdn( $url ); } } } if ( false === $url_exists ) { $this->show_original_content = 1; $this->clear_cache_data(); } } $this->update_minified_hashes(); } // Returns the content public function getcontent() { if ( ! empty( $this->show_original_content ) ) { return $this->original_content; } // Restore the full content if ( ! empty( $this->restofcontent ) ) { $this->content .= $this->restofcontent; $this->restofcontent = ''; } // Load inline JS to html if ( ! empty( $this->jscode_inline_head ) && empty( $this->group_js ) ) { $replaceTag = array( '</head>', 'before' ); foreach ( $this->jscode_inline_head as $js ) { if ( true === $this->delay_javascript && false === $this->ignore_from_delay( $js ) ) { $jsHead[] = '<div class="breeze-scripts-load" data-file="0" data-async="false" data-locate="head" data-defer="false" style="display:none">' . htmlspecialchars( $js, ENT_QUOTES ) . '</div>' . "\n"; } elseif ( $this->is_inline_delay_on && $this->is_inline_delay( $js ) ) { $jsHead[] = '<script type="module">' . $js . '</script>'; } else { $jsHead[] = '<script type="text/javascript">' . $js . '</script>'; } } $jsReplacement = ''; $jsReplacement .= implode( '', $jsHead ); $this->inject_in_html( $jsReplacement, $replaceTag ); } if ( ! empty( $this->jscode_inline_footer ) && empty( $this->group_js ) ) { $replaceTag = array( '</body>', 'before' ); foreach ( $this->jscode_inline_footer as $js ) { if ( true === $this->delay_javascript && false === $this->ignore_from_delay( $js ) ) { $jsFooter[] = '<div class="breeze-scripts-load" data-file="0" data-async="false" data-locate="footer" data-defer="false" style="display:none">' . htmlspecialchars( $js, ENT_QUOTES ) . '</div>' . "\n"; } elseif ( $this->is_inline_delay_on && $this->is_inline_delay( $js ) ) { $jsFooter[] = '<script type="module">' . $js . '</script>'; } else { $jsFooter[] = '<script type="text/javascript">' . $js . '</script>'; } } $jsReplacement = ''; $jsReplacement .= implode( '', $jsFooter ); $this->inject_in_html( $jsReplacement, $replaceTag ); } // $defer = apply_filters('breeze_filter_js_defer', $defer); if ( $this->group_js == true ) { $replaceTag = array( '</body>', 'before' ); if ( true === $this->delay_javascript && false === $this->ignore_from_delay( $this->url ) ) { $bodyreplacementpayload = '<div class="breeze-scripts-load" data-file="1" data-async="false" data-locate="footer" data-defer="true" style="display:none">' . $this->url . '</div>' . "\n"; } elseif ( $this->is_inline_delay_on && $this->is_inline_delay( $this->url ) ) { // Might add specific changes later. $bodyreplacementpayload = '<script type="text/javascript" defer src="' . $this->url . '"></script>'; } else { $bodyreplacementpayload = '<script type="text/javascript" defer src="' . $this->url . '"></script>'; } $bodyreplacementpayload = apply_filters( 'breeze_filter_js_bodyreplacementpayload', $bodyreplacementpayload ); $bodyreplacement = implode( '', $this->move['first'] ); $bodyreplacement .= $bodyreplacementpayload; $bodyreplacement .= implode( '', $this->move['last'] ); $replaceTag = apply_filters( 'breeze_filter_js_replacetag', $replaceTag ); if ( strlen( $this->full_script ) > 0 ) { $this->inject_in_html( $bodyreplacement, $replaceTag ); } } else { // handle the 3rd party defer scripts in header. if ( ! empty( $this->delay_scripts ) && ! empty( $this->delay_scripts['header'] ) ) { $replace_tag = array( '</head>', 'before' ); $js_head_defer = array(); $defer = 'defer '; foreach ( $this->delay_scripts['header'] as $js_url => $js_script ) { if ( is_string( $js_url ) ) { $js_url = trim( $js_url, '”' ); } if ( filter_var( $js_url, FILTER_VALIDATE_URL ) ) { if ( ! empty( $js_script['version'] ) ) { $js_url .= '?' . $js_script['version']; } if ( true === $this->delay_javascript && false === $this->ignore_from_delay( $js_url ) ) { $js_head_defer[] = '<div class="breeze-scripts-load" data-file="1" data-async="false" data-locate="head" data-defer="true" style="display:none">' . $js_url . '</div>' . "\n"; } else { $js_head_defer[] = "<script type='application/javascript' {$defer}src='{$js_url}'></script>\n"; } } elseif ( true === $this->delay_javascript && false === $this->ignore_from_delay( $js_script ) ) { $js_head_defer[] = '<div class="breeze-scripts-load" data-file="0" data-async="false" data-locate="head" data-defer="true" style="display:none">' . htmlspecialchars( $js_script, ENT_QUOTES ) . '</div>' . "\n"; } else { $js_head_defer[] = "<script type='module'>{$js_script}</script>\n"; } } $js_replacement = ''; $js_replacement .= implode( '', $js_head_defer ); $this->inject_in_html( $js_replacement, $replace_tag ); } // handle the 3rd party defer scripts in footer. if ( ! empty( $this->delay_scripts ) && ! empty( $this->delay_scripts['footer'] ) ) { $replace_tag = array( '</body>', 'before' ); $js_footer_defer = array(); $defer = 'defer '; foreach ( $this->delay_scripts['footer'] as $js_url => $js_script ) { if ( is_string( $js_url ) ) { $js_url = trim( $js_url, '”' ); } if ( filter_var( $js_url, FILTER_VALIDATE_URL ) ) { if ( ! empty( $js_script['version'] ) ) { $js_url .= '?' . $js_script['version']; } if ( true === $this->delay_javascript && false === $this->ignore_from_delay( $js_url ) ) { $js_footer_defer[] = '<div class="breeze-scripts-load" data-file="1" data-async="false" data-locate="footer" data-defer="true" style="display:none">' . $js_url . '</div>' . "\n"; } else { $js_footer_defer[] = "<script type='application/javascript' {$defer}src='{$js_url}'></script>\n"; } } elseif ( true === $this->delay_javascript && false === $this->ignore_from_delay( $js_script ) ) { $js_footer_defer[] = '<div class="breeze-scripts-load" data-file="0" data-async="false" data-locate="footer" data-defer="true" style="display:none">' . htmlspecialchars( $js_script, ENT_QUOTES ) . '</div>' . "\n"; } else { $js_footer_defer[] = "<script type='module'>{$js_script}</script>\n"; } } $js_replacement = ''; $js_replacement .= implode( '', $js_footer_defer ); $this->inject_in_html( $js_replacement, $replace_tag ); } $headScript = array(); $footerScript = array(); if ( ! empty( $this->url_group_head ) ) { $replaceTag = array( '</head>', 'before' ); foreach ( $this->url_group_head as $old_url => $url ) { $defer = ''; if ( gettype( $old_url ) == 'string' && ( in_array( $old_url, $this->defer_js ) \|\| $this->is_inline_delay( $url ) \|\| 'defer' === $old_url ) ) { $defer = 'defer '; } if ( true === $this->delay_javascript && false === $this->ignore_from_delay( $url ) ) { if ( empty( $defer ) ) { $defer = 'false'; } else { $defer = 'true'; } $headScript[] = '<div class="breeze-scripts-load" data-file="1" data-async="false" data-locate="head" data-defer="' . $defer . '" style="display:none">' . $url . '</div>' . "\n"; } else { $headScript[] = '<script type="text/javascript" ' . $defer . 'src="' . $url . '"></script>'; } } $jsReplacementPayload = implode( '', $headScript ); $jsReplacement = implode( '', $this->move['first'] ); $jsReplacement .= $jsReplacementPayload; $replaceTag = apply_filters( 'breeze_filter_js_replacetag', $replaceTag ); if ( ! empty( $this->js_min_head ) ) { $this->inject_in_html( $jsReplacement, $replaceTag ); } } if ( ! empty( $this->url_group_footer ) ) { $replaceTag = array( '</body>', 'before' ); foreach ( $this->url_group_footer as $old_url => $url ) { $defer = ''; if ( gettype( $old_url ) == 'string' && ( in_array( $old_url, $this->defer_js ) \|\| $this->is_inline_delay( $url ) \|\| 'defer' === $old_url ) ) { $defer = 'defer '; } if ( true === $this->delay_javascript && false === $this->ignore_from_delay( $url ) ) { if ( empty( $defer ) ) { $defer = 'false'; } else { $defer = 'true'; } $footerScript[] = '<div class="breeze-scripts-load" data-file="1" data-async="false" data-locate="footer" data-defer="' . $defer . '" style="display:none">' . $url . '</div>' . "\n"; } else { $footerScript[] = '<script type="text/javascript" ' . $defer . 'src="' . $url . '"></script>'; } } $jsReplacementPayload = implode( '', $footerScript ); $jsReplacement = $jsReplacementPayload; $jsReplacement .= implode( '', $this->move['last'] ); $replaceTag = apply_filters( 'breeze_filter_js_replacetag', $replaceTag ); if ( ! empty( $this->js_min_footer ) ) { $this->inject_in_html( $jsReplacement, $replaceTag ); } } } if ( ! empty( $this->do_defer_action['head'] ) \|\| ! empty( $this->do_defer_action['footer'] ) ) { if ( ! empty( $this->do_defer_action['head'] ) ) { $replaceTag = array( '</head>', 'before' ); $js_head = array(); $defer = 'defer '; $delay_defer = 'true'; foreach ( $this->do_defer_action['head'] as $js_url => $js_path ) { if ( true === $this->delay_javascript && false === $this->ignore_from_delay( $js_url ) ) { $js_head[] = '<div class="breeze-scripts-load" data-file="1" data-async="false" data-locate="footer" data-defer="' . $delay_defer . '" style="display:none">' . $js_url . '</div>' . "\n"; } else { $js_head[] = "<script type='application/javascript' {$defer}src='{$js_url}'></script>\n"; } if ( isset( $this->do_defer_tag[ $js_url ] ) ) { $this->content = str_replace( $this->do_defer_tag[ $js_url ], '', $this->content ); } } $js_replacement = ''; $js_replacement .= implode( '', $js_head ); $this->inject_in_html( $js_replacement, $replaceTag ); } if ( ! empty( $this->do_defer_action['footer'] ) ) { $replaceTag = array( '</body>', 'before' ); $js_footer = array(); $defer = 'defer '; $delay_defer = 'true'; foreach ( $this->do_defer_action['footer'] as $js_url => $js_path ) { if ( true === $this->delay_javascript && false === $this->ignore_from_delay( $js_url ) ) { $js_footer[] = '<div class="breeze-scripts-load" data-file="1" data-async="false" data-locate="footer" data-defer="' . $delay_defer . '" style="display:none">' . $js_url . '</div>' . "\n"; } else { $js_footer[] = "<script type='application/javascript' {$defer}src='{$js_url}'></script>\n"; } if ( isset( $this->do_defer_tag[ $js_url ] ) ) { $this->content = str_replace( $this->do_defer_tag[ $js_url ], '', $this->content ); } } $js_replacement = ''; $js_replacement .= implode( '', $js_footer ); $this->inject_in_html( $js_replacement, $replaceTag ); } } if ( true === $this->delay_javascript ) { $delay_script_js = breeze_load_delay_script(); $replace_tag = array( '</body>', 'before' ); $this->inject_in_html( $delay_script_js, $replace_tag ); } // restore comments $this->content = $this->restore_comments( $this->content ); // Restore IE hacks $this->content = $this->restore_iehacks( $this->content ); // Restore noptimize $this->content = $this->restore_noptimize( $this->content ); if ( true === $this->do_process ) { $this_path_url = $this->get_cache_file_url( 'js' ); breeze_unlock_process( $this_path_url ); return $this->content; } else { return $this->original_content; } // Return the modified HTML // return $this->content; } // Checks against the white- and blacklists private function ismergeable( $tag ) { if ( ! empty( $this->whitelist ) ) { foreach ( $this->whitelist as $match ) { if ( strpos( $tag, $match ) !== false ) { return true; } } // no match with whitelist return false; } else { foreach ( $this->domove as $match ) { if ( strpos( $tag, $match ) !== false ) { // Matched something return false; } } if ( $this->movetolast( $tag ) ) { return false; } $return_value = true; foreach ( $this->dontmove as $match ) { if ( strpos( $tag, $match ) !== false ) { // Matched something $return_value = false; } } if ( false === $return_value ) { foreach ( $this->donotmove_exception as $match ) { if ( strpos( $tag, $match ) !== false ) { // Matched something return true; } } } // If we're here it's safe to merge return true; } } // Checks agains the blacklist private function ismovable( $tag ) { if ( $this->include_inline !== true \|\| apply_filters( 'breeze_filter_js_unmovable', true ) ) { return false; } foreach ( $this->domove as $match ) { if ( strpos( $tag, $match ) !== false ) { // Matched something return true; } } if ( $this->movetolast( $tag ) ) { return true; } foreach ( $this->dontmove as $match ) { if ( strpos( $tag, $match ) !== false ) { // Matched something return false; } } // If we're here it's safe to move return true; } private function movetolast( $tag ) { $return_value = false; foreach ( $this->domovelast as $match ) { if ( strpos( $tag, $match ) !== false ) { // Matched, return true $return_value = true; } } if ( true === $return_value ) { foreach ( $this->donotmove_exception as $match ) { if ( strpos( $tag, $match ) !== false ) { // Matched something return false; } } } // Should be in 'first' return false; } /* * Determines wheter a <script> $tag should be aggregated or not. * * We consider these as "aggregation-safe" currently: * - script tags without a `type` attribute * - script tags with an explicit `type` of `text/javascript`, 'text/ecmascript', * 'application/javascript' or 'application/ecmascript' * * Everything else should return false. * * @param string $tag * * @return bool * * original function by https://github.com/zytzagoo/ on his AO fork, thanks Tomas! / public function should_aggregate( $tag ) { preg_match( '#<(script[^>])>#i', $tag, $scripttag ); if ( strpos( $scripttag[1], 'type=' ) === false ) { return true; } elseif ( preg_match( '/type=["\']?(?:text\|application)\/(?:javascript\|ecmascript)["\']?/i', $scripttag[1] ) ) { return true; } else { return false; } } /** * Search for specific exceptions. * Files that should not be minified twice or included in grouping.. * * @param $needle * * @return bool * @since 1.1.3 / private function breeze_js_files_exceptions( $needle ) { $search_patterns = array( 'cs-vendor\.[a-zA-Z0-9]\.js', 'cs\.[a-zA-Z0-9]\.js', // 'woocommerce-currency-switcher/js/front.js', ); $needle = trim( $needle ); foreach ( $search_patterns as $pattern ) { preg_match( '/(' . $pattern . ')/i', $needle, $output_array ); if ( ! empty( $output_array ) ) { // is found ? return true; } } return false; } /* * Check if the inline script is in the list of delay. * * @param $tag * * @return bool / private function ignore_from_delay( $tag ) { foreach ( $this->no_delay_js as $match ) { if ( strpos( $tag, $match ) !== false ) { // Matched something return true; } } return false; } /* * Check if the inline script is in the list of delay. * * @param $tag * * @return bool / private function is_inline_delay( $tag ) { foreach ( $this->delay_inline_js as $match ) { if ( strpos( $tag, $match ) !== false ) { // Matched something return true; } } return false; } /* * This is an exception for bad written plugins. * Where they use jQuery but do not load their script with jQuery dependency. * We will delay these scripts. But if jQuery is not loaded the issue will still persist. * * @since 1.2.4 * @access private */ private function delay_script_loading( $scripts = array() ) { if ( ! is_array( $scripts ) \|\| empty( $scripts ) ) { return $scripts; } $to_move_last = apply_filters( 'breeze_delay_bag_scripts', array( 'sp-scripts.min.js', 'js/tubular.js', ) ); $return_scripts = array(); $add_last = array(); foreach ( $scripts as $index => $script ) { $add_return = false; $add_later = false; foreach ( $to_move_last as $script_to_delay ) { if ( false === strpos( $script, $script_to_delay ) ) { $add_return = true; break; } else { $add_later = true; } } if ( false === $add_later && true === $add_return ) { $return_scripts[] = $script; } elseif ( true === $add_later ) { $add_last[] = $script; } } if ( ! empty( $add_last ) ) { foreach ( $add_last as $delayed_js_script ) { $return_scripts[] = $delayed_js_script; } } return $return_scripts; } }

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