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<?php |
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namespace UiCoreElements; |
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|
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defined('ABSPATH') || exit(); |
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/** |
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* UiCore Utils Functions |
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*/ |
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class Helper |
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{ |
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|
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public static function get_separator() |
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{ |
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return '<span class="uicore-meta-separator"></span>'; |
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} |
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|
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public static function get_taxonomies($custom = true) |
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{ |
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$taxonomies = get_taxonomies(['public' => true], 'objects'); |
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$exclusions = ['nav_menu', 'link_category', 'post_format']; // Exclude these taxonomies from the list |
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|
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$taxonomies = array_filter($taxonomies, function ($taxonomy) use ($exclusions) { |
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return !in_array($taxonomy->name, $exclusions); |
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}); |
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|
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$taxonomies = array_map(function ($taxonomy) { |
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if('portfolio_category' === $taxonomy->name){ |
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return 'Portfolio Category'; |
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} |
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return $taxonomy->label; |
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}, $taxonomies); |
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|
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if ($custom) { |
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$taxonomies = array_merge(['custom' => __('Custom Meta', 'uicore-elements')], $taxonomies); |
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} |
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|
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return $taxonomies; |
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} |
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|
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static function get_taxonomy($name) |
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{ |
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global $post; |
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|
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$categories = get_the_terms( $post->ID, $name ); |
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if ( ! $categories || is_wp_error( $categories ) ) { |
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return false; |
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} |
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|
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$categories = array_values( $categories ); |
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foreach ($categories as $t) { |
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$term_name[] = |
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'<a href="' . get_term_link($t) . '" title="View ' . \esc_attr($t->name) . ' posts">' . esc_html($t->name) . '</a>'; |
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} |
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$category = implode(', ', $term_name); |
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|
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return $category; |
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} |
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|
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static function get_reading_time() |
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{ |
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global $post; |
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// get the content |
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$the_content = $post->post_content; |
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// count the number of words |
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$words = str_word_count( wp_strip_all_tags( $the_content ) ); |
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// rounding off and deviding per 200 words per minute |
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$minute = floor( $words / 200 ); |
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|
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// calculate the amount of time needed to read |
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return $minute; |
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} |
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|
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static function register_widget_style($name,$deps=[],$external=false) |
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{ |
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$handle = (!$external ? 'ui-e-' : '' ). $name; |
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wp_register_style($handle, UICORE_ELEMENTS_ASSETS . '/css/elements/'.$name.'.css',$deps,UICORE_ELEMENTS_VERSION); |
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return $handle; |
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} |
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static function register_widget_script($name,$deps=[],$external=false) |
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{ |
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$handle = (!$external ? 'ui-e-' : '' ). $name; |
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wp_register_script($handle, UICORE_ELEMENTS_ASSETS . '/js/elements/'.$name.'.js',$deps,UICORE_ELEMENTS_VERSION,true); |
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return $handle; |
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} |
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|
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|
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public static function get_related($filter, $number) |
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{ |
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global $post; |
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|
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$args = []; |
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|
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if ($filter == 'category') { |
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$categories = get_the_category($post->ID); |
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|
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if ($categories) { |
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$category_ids = []; |
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foreach ($categories as $individual_category) { |
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$category_ids[] = $individual_category->term_id; |
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} |
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|
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$args = [ |
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'category__in' => $category_ids, |
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'post__not_in' => [$post->ID], |
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'posts_per_page' => $number, |
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'ignore_sticky_posts' => 1, |
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]; |
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} |
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} elseif ($filter == 'tag') { |
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$tags = wp_get_post_tags($post->ID); |
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|
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if ($tags) { |
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$tag_ids = []; |
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foreach ($tags as $individual_tag) { |
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$tag_ids[] = $individual_tag->term_id; |
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} |
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$args = [ |
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'tag__in' => $tag_ids, |
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'post__not_in' => [$post->ID], |
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'posts_per_page' => $number, |
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'ignore_sticky_posts' => 1, |
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]; |
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} |
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} else { |
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$args = [ |
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'post__not_in' => [$post->ID], |
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'posts_per_page' => $number, |
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'orderby' => 'rand', |
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]; |
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} |
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|
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$related_query = new \wp_query($args); |
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|
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if ($related_query->have_posts()) { |
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return $related_query; |
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} else { |
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return false; |
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} |
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} |
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|
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|
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/* |
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* Get the current post id (used in Theme Builder - UiCore Framework) |
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*/ |
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static function get_current_meta_id() |
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{ |
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if(\class_exists('\UiCore\Blog\Frontend') && \UiCore\Blog\Frontend::is_blog() && !is_singular('post')){ |
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$post_id = get_option('page_for_posts', true); |
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}elseif(\class_exists('\UiCore\Portfolio\Frontend') && \UiCore\Portfolio\Frontend::is_portfolio() && !is_singular('portfolio')){ |
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$post_id = \UiCore\Portfolio\Frontend::get_portfolio_page_id(); |
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}else{ |
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$post_id = get_queried_object_id(); |
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} |
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|
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return $post_id; |
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} |
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|
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/** |
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* Return a list of textual html tags for Elementor Controls Options |
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*/ |
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|
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public static function get_title_tags($type = null) { |
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|
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$tags = [ |
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'h1' => 'H1', |
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'h2' => 'H2', |
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'h3' => 'H3', |
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'h4' => 'H4', |
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'h5' => 'H5', |
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'h6' => 'H6', |
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'div' => 'div', |
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'span' => 'span', |
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'p' => 'p', |
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]; |
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|
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return $tags; |
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} |
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|
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|
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/** |
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* Formats a date meta value according to the specified format. |
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* |
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* @param mixed $date The date value to format. |
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* @param string $format The format to use for formatting the date. Can be 'custom' or a predefined format. |
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* @param string $custom The custom format to use if $format is set to 'custom'. |
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* |
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* @return string The formatted date value. |
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*/ |
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public static function format_date($date, $format, $custom) { |
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|
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if ( 'custom' === $format ) { |
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$date_format = $custom; |
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} else { |
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$date_format = $format; |
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|
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if ( 'default' === $date_format ) { |
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$date_format = get_option('date_format'); |
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} |
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} |
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|
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$value = date_i18n($date_format, $date); |
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|
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return wp_kses_post($value); |
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} |
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|
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/** |
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* Sanitizes SVG content |
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* |
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* @param string $svg The raw SVG content to be sanitized. |
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* @return string The sanitized SVG content, with only allowed tags and attributes. |
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* |
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* @since 1.0.2 |
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*/ |
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public static function esc_svg($svg) { |
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$default = wp_kses_allowed_html( 'post' ); |
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|
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$args = array( |
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'svg' => array( |
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'class' => true, |
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'aria-hidden' => true, |
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'aria-labelledby' => true, |
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'role' => true, |
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'xmlns' => true, |
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'width' => true, |
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'height' => true, |
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// has to be lowercase |
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'viewbox' => true, |
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'preserveaspectratio' => true |
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), |
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'g' => array( 'fill' => true ), |
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'title' => array( 'title' => true ), |
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'path' => array( |
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'd' => true, |
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'fill' => true |
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) |
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); |
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$allowed_tags = array_merge( $default, $args ); |
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|
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return wp_kses( $svg, $allowed_tags ); |
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} |
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|
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/** |
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* Sanitizes text strings, but allowing some html tags usefull for styling and manipulating texts. |
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* |
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* @param string $content The content to be sanitized |
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* @return string The sanitized string content. |
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* |
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* @since 1.0.3 |
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*/ |
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public static function esc_string($content) { |
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|
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$allowed_tags = [ |
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'strong' => array(), |
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'em' => array(), |
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'b' => array(), |
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'i' => array(), |
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'u' => array(), |
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's' => array(), |
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'sub' => array(), |
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'sup' => array(), |
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'span' => array(), |
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'br' => array() |
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]; |
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|
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return wp_kses( $content, $allowed_tags ); |
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} |
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|
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} |
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|
