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<?php // Prismatic - Enqueue Resources |
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|
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if (!defined('ABSPATH')) exit; |
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|
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function prismatic_enqueue() { |
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|
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global $prismatic_options_general; |
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|
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$library = (isset($prismatic_options_general['library'])) ? $prismatic_options_general['library'] : 'none'; |
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|
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if (is_admin()) { |
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|
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$screen = get_current_screen(); |
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if (!property_exists($screen, 'id')) return; |
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if ($screen->id === 'post' || $screen->id === 'page') { |
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|
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if ($library === 'prism') { |
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|
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prismatic_prism_enqueue(); |
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|
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} elseif ($library === 'highlight') { |
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|
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prismatic_highlight_enqueue(); |
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|
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} |
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} |
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|
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} else { |
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if ($library === 'prism') { |
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|
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prismatic_prism_enqueue(); |
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|
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} elseif ($library === 'highlight') { |
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prismatic_highlight_enqueue(); |
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} |
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|
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} |
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|
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} |
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function prismatic_enqueue_settings() { |
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$screen = get_current_screen(); |
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|
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if (!property_exists($screen, 'id')) return; |
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if ($screen->id === 'settings_page_prismatic') { |
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|
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wp_enqueue_style('prismatic-font-icons', PRISMATIC_URL .'css/styles-font-icons.css', array(), null); |
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|
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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', $data); |
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} |
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|
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} |
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function prismatic_get_vars_admin() { |
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$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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); |
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return $data; |
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|
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} |
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function prismatic_prism_enqueue() { |
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global $prismatic_options_prism; |
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|
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if (isset($prismatic_options_prism['singular_only']) && $prismatic_options_prism['singular_only'] && !is_singular() && !is_admin()) return; |
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|
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$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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|
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wp_enqueue_style('prismatic-prism', PRISMATIC_URL .'lib/prism/css/theme-'. $theme .'.css', array(), null, 'all'); |
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|
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wp_enqueue_script('prismatic-prism', PRISMATIC_URL .'lib/prism/js/prism-core.js', array(), null, true); |
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if (isset($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']) && $prismatic_options_prism['show_language']) { |
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wp_enqueue_script('prismatic-prism-show-language', PRISMATIC_URL .'lib/prism/js/plugin-show-language.js', array('prismatic-prism'), null, true); |
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} |
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$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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|
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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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} |
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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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} |
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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', $init, 'after'); |
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} |
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if (is_admin()) { |
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|
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// todo: once gutenberg is further developed, find a better way to add editor support |
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function prismatic_highlight_inline_js() { |
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|
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?> |
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|
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<script type="text/javascript"> |
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document.onreadystatechange = function () { |
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if (document.readyState == 'complete') { |
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jQuery('pre > code').each(function() { |
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hljs.highlightBlock(this); |
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}); |
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} |
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} |
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</script> |
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|
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<?php |
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|
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} |
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add_action('admin_print_footer_scripts', 'prismatic_highlight_inline_js'); |
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} |
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} |
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|
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} |
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function prismatic_active_languages($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, '', $content, array()); |
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} else { |
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|
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if (is_singular()) { |
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$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' => $post->ID, 'status' => 'approve')) : array(); |
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$languages = prismatic_active_languages_loop($library, $excerpt, $content, $comments); |
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|
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} else { |
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foreach ($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, $comments); |
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|
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} |
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if (!empty($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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} |
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|
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} |
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return $languages; |
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|
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} |
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function prismatic_active_languages_loop($library, $excerpt, $content, $comments) { |
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|
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$languages = array(); |
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|
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$classes = ($library === 'prism') ? prismatic_prism_classes() : prismatic_highlight_classes(); |
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|
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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[] = $cls; |
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|
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} |
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|
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if (strpos($content, $cls) !== false) { |
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$languages[] = $cls; |
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|
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} |
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|
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foreach ($comments as $comment) { |
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|
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if (strpos($comment->comment_content, $cls) !== false) { |
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|
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$languages[] = $cls; |
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|
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} |
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|
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} |
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|
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} |
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|
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} |
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$languages = array_unique($languages); |
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return $languages; |
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|
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} |
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|
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function prismatic_prism_classes() { |
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|
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$classes = array( |
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|
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array( |
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'language-apacheconf', |
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'language-applescript', |
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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-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-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-scss', |
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'language-sql', |
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'language-swift', |
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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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), |
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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-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-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-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-scss', |
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'lang-sql', |
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'lang-swift', |
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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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); |
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|
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return $classes; |
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|
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} |
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|
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function prismatic_highlight_classes() { |
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|
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$classes = array( |
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|
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array( |
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'language-' |
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), |
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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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); |
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|
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return $classes; |
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|
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} |
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|
