d9d6d46d26
git-svn-id: https://plugins.svn.wordpress.org/prismatic/trunk@2190865 b8457f37-d9ea-0310-8a92-e5e31aec5664
502 lines
11 KiB
PHP
502 lines
11 KiB
PHP
<?php // Prismatic - Enqueue Resources
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if (!defined('ABSPATH')) exit;
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function prismatic_enqueue() {
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global $prismatic_options_general;
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$library = (isset($prismatic_options_general['library'])) ? $prismatic_options_general['library'] : 'none';
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if (is_admin()) {
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$screen = get_current_screen();
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if (!property_exists($screen, 'id')) return;
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if ($screen->id === 'post' || $screen->id === 'page') {
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if ($library === 'prism') {
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prismatic_prism_enqueue();
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} elseif ($library === 'highlight') {
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prismatic_highlight_enqueue();
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}
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}
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} else {
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if ($library === 'prism') {
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prismatic_prism_enqueue();
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} elseif ($library === 'highlight') {
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prismatic_highlight_enqueue();
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}
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}
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}
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function prismatic_enqueue_settings() {
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$screen = get_current_screen();
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if (!property_exists($screen, 'id')) return;
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if ($screen->id === 'settings_page_prismatic') {
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wp_enqueue_style('prismatic-font-icons', PRISMATIC_URL .'css/styles-font-icons.css', array(), null);
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wp_enqueue_style('prismatic-settings', PRISMATIC_URL .'css/styles-settings.css', array(), null);
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wp_enqueue_style('wp-jquery-ui-dialog');
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$js_deps = array('jquery', 'jquery-ui-core', 'jquery-ui-dialog');
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wp_enqueue_script('prismatic-settings', PRISMATIC_URL .'js/scripts-settings.js', $js_deps, null);
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$data = prismatic_get_vars_admin();
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wp_localize_script('prismatic-settings', 'prismatic_settings', $data);
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}
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}
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function prismatic_enqueue_buttons() {
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$screen = get_current_screen();
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if (!property_exists($screen, 'id')) return;
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if ($screen->id === 'post' || $screen->id === 'page') {
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wp_enqueue_style('prismatic-buttons', PRISMATIC_URL .'css/styles-buttons.css', array(), null);
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}
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}
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function prismatic_get_vars_admin() {
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$data = array(
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'reset_title' => __('Confirm Reset', 'prismatic'),
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'reset_message' => __('Restore default options?', 'prismatic'),
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'reset_true' => __('Yes, make it so.', 'prismatic'),
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'reset_false' => __('No, abort mission.', 'prismatic'),
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);
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return $data;
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}
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function prismatic_prism_enqueue() {
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global $prismatic_options_prism;
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if (isset($prismatic_options_prism['singular_only']) && $prismatic_options_prism['singular_only'] && !is_singular() && !is_admin()) return;
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$languages = prismatic_active_languages('prism');
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$languages = array_filter($languages);
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if (!empty($languages)) {
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$theme = (isset($prismatic_options_prism['prism_theme'])) ? $prismatic_options_prism['prism_theme'] : 'default';
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wp_enqueue_style('prismatic-prism', PRISMATIC_URL .'lib/prism/css/theme-'. $theme .'.css', array(), null, 'all');
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wp_enqueue_script('prismatic-prism', PRISMATIC_URL .'lib/prism/js/prism-core.js', array(), null, true);
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if (
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(isset($prismatic_options_prism['show_language']) && $prismatic_options_prism['show_language']) ||
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(isset($prismatic_options_prism['copy_clipboard']) && $prismatic_options_prism['copy_clipboard'])
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) {
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wp_enqueue_style('prismatic-plugin-styles', PRISMATIC_URL .'lib/prism/css/plugin-styles.css', array(), null, 'all');
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wp_enqueue_script('prismatic-prism-toolbar', PRISMATIC_URL .'lib/prism/js/plugin-toolbar.js', array('prismatic-prism'), null, true);
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}
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if (isset($prismatic_options_prism['line_highlight']) && $prismatic_options_prism['line_highlight']) {
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wp_enqueue_script('prismatic-prism-line-highlight', PRISMATIC_URL .'lib/prism/js/plugin-line-highlight.js', array('prismatic-prism'), null, true);
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}
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if (isset($prismatic_options_prism['line_numbers']) && $prismatic_options_prism['line_numbers']) {
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wp_enqueue_script('prismatic-prism-line-numbers', PRISMATIC_URL .'lib/prism/js/plugin-line-numbers.js', array('prismatic-prism'), null, true);
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}
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if (isset($prismatic_options_prism['show_language']) && $prismatic_options_prism['show_language']) {
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wp_enqueue_script('prismatic-prism-show-language', PRISMATIC_URL .'lib/prism/js/plugin-show-language.js', array('prismatic-prism'), null, true);
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}
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if (isset($prismatic_options_prism['copy_clipboard']) && $prismatic_options_prism['copy_clipboard']) {
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wp_enqueue_script('prismatic-copy-clipboard', PRISMATIC_URL .'lib/prism/js/plugin-copy-clipboard.js', array('prismatic-prism'), null, true);
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}
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$prefix = array('lang-', 'language-');
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foreach ($languages as $language) {
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$language = str_replace($prefix, '', $language);
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$file = PRISMATIC_DIR . 'lib/prism/js/lang-'. $language .'.js';
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if (file_exists($file)) {
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wp_enqueue_script('prismatic-prism-'. $language, PRISMATIC_URL .'lib/prism/js/lang-'. $language .'.js', array('prismatic-prism'), null, true);
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}
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}
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if (is_admin()) {
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// todo: once gutenberg is further developed, find a better way to add editor support
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function prismatic_prism_inline_js() {
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?>
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<script type="text/javascript">
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document.onreadystatechange = function () {
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if (document.readyState == 'complete') {
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Prism.highlightAll();
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}
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}
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</script>
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<?php
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}
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add_action('admin_print_footer_scripts', 'prismatic_prism_inline_js');
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}
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}
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}
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function prismatic_highlight_enqueue() {
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global $prismatic_options_highlight;
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if (isset($prismatic_options_highlight['singular_only']) && $prismatic_options_highlight['singular_only'] && !is_singular() && !is_admin()) return;
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$always_load = (isset($prismatic_options_highlight['noprefix_classes']) && $prismatic_options_highlight['noprefix_classes']) ? true : false;
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$languages = prismatic_active_languages('highlight');
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$languages = array_filter($languages);
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if (!empty($languages) || $always_load) {
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$theme = (isset($prismatic_options_highlight['highlight_theme'])) ? $prismatic_options_highlight['highlight_theme'] : 'default';
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wp_enqueue_style('prismatic-highlight', PRISMATIC_URL .'lib/highlight/css/'. $theme .'.css', array(), null, 'all');
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wp_enqueue_script('prismatic-highlight', PRISMATIC_URL .'lib/highlight/js/highlight-core.js', array(), null, true);
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$init = (isset($prismatic_options_highlight['init_javascript'])) ? $prismatic_options_highlight['init_javascript'] : '';
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if ($init) {
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wp_add_inline_script('prismatic-highlight', $init, 'after');
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}
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if (is_admin()) {
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// todo: once gutenberg is further developed, find a better way to add editor support
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function prismatic_highlight_inline_js() {
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?>
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<script type="text/javascript">
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document.onreadystatechange = function () {
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if (document.readyState == 'complete') {
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jQuery('pre > code').each(function() {
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hljs.highlightBlock(this);
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});
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}
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}
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</script>
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<?php
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}
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add_action('admin_print_footer_scripts', 'prismatic_highlight_inline_js');
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}
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}
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}
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function prismatic_active_languages($library) {
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global $posts, $post;
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$languages = array();
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if (is_admin()) {
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$content = $post->post_content;
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$languages = prismatic_active_languages_loop($library, '', $content, array(), null);
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} else {
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if (is_singular()) {
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$excerpt = $post->post_excerpt;
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$content = $post->post_content;
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$comments = ($post->comment_count) ? get_comments(array('post_id' => $post->ID, 'status' => 'approve')) : array();
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$fields = function_exists('get_fields') ? get_fields($post->ID) : null; // ACF
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$languages = prismatic_active_languages_loop($library, $excerpt, $content, $comments, $fields);
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} else {
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foreach ($posts as $post) {
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$excerpt = $post->post_excerpt;
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$content = $post->post_content;
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$comments = array();
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$langs_array[] = prismatic_active_languages_loop($library, $excerpt, $content, $comments, null);
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}
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if (!empty($langs_array) && is_array($langs_array)) {
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foreach($langs_array as $key => $value) {
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foreach ($value as $k => $v) {
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$languages[] = $v;
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}
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}
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}
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}
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}
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return $languages;
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}
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function prismatic_active_languages_loop($library, $excerpt, $content, $comments, $fields) {
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$languages = array();
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$classes = ($library === 'prism') ? prismatic_prism_classes() : prismatic_highlight_classes();
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foreach ($classes as $class) {
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foreach($class as $cls) {
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if (strpos($excerpt, $cls) !== false) {
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$languages[] = $cls;
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}
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if (strpos($content, $cls) !== false) {
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$languages[] = $cls;
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}
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foreach ($comments as $comment) {
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if (strpos($comment->comment_content, $cls) !== false) {
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$languages[] = $cls;
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}
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}
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if ($fields) {
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foreach ($fields as $key => $value) {
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if (strpos($value, $cls) !== false) {
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$languages[] = $cls;
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}
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}
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}
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}
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}
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$languages = array_unique($languages);
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return $languages;
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}
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function prismatic_prism_classes() {
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$classes = array(
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array(
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'language-apacheconf',
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'language-applescript',
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'language-arduino',
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'language-bash',
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'language-c',
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'language-csharp',
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'language-cpp',
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'language-clike',
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'language-coffeescript',
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'language-css',
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'language-d',
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'language-dart',
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'language-diff',
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'language-git',
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'language-go',
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'language-graphql',
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'language-groovy',
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'language-http',
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'language-ini',
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'language-java',
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'language-javascript',
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'language-json',
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'language-jsx',
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'language-kotlin',
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'language-latex',
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'language-lua',
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'language-makefile',
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'language-markdown',
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'language-markup',
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'language-nginx',
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'language-objectivec',
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'language-pascal',
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'language-perl',
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'language-php',
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'language-powershell',
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'language-python',
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'language-ruby',
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'language-sass',
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'language-scala',
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'language-scss',
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'language-sql',
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'language-swift',
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'language-tsx',
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'language-twig',
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'language-typescript',
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'language-visual-basic',
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'language-yaml',
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'language-none',
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),
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array(
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'lang-apacheconf',
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'lang-applescript',
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'lang-arduino',
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'lang-bash',
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'lang-c',
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'lang-csharp',
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'lang-cpp',
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'lang-clike',
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'lang-coffeescript',
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'lang-css',
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'lang-d',
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'lang-dart',
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'lang-diff',
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'lang-git',
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'lang-go',
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'lang-graphql',
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'lang-groovy',
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'lang-http',
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'lang-ini',
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'lang-java',
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'lang-javascript',
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'lang-json',
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'lang-jsx',
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'lang-kotlin',
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'lang-latex',
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'lang-lua',
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'lang-makefile',
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'lang-markdown',
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'lang-markup',
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'lang-nginx',
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'lang-objectivec',
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'lang-pascal',
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'lang-perl',
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'lang-php',
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'lang-powershell',
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'lang-python',
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'lang-ruby',
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'lang-sass',
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'lang-scala',
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'lang-scss',
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'lang-sql',
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'lang-swift',
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'lang-tsx',
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'lang-twig',
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'lang-typescript',
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'lang-visual-basic',
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'lang-yaml',
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)
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);
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return $classes;
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}
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function prismatic_highlight_classes() {
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$classes = array(
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array(
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'language-'
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),
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array(
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'lang-',
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)
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);
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return $classes;
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}
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