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<?php |
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|
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/** |
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* A base shortcode for all lockers |
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* |
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* @since 1.0.0 |
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*/ |
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class WINP_SnippetShortcode extends Wbcr_FactoryShortcodes324_Shortcode { |
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|
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public $shortcode_name = 'wbcr_php_snippet'; |
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|
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/** |
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* Includes assets |
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* @var bool |
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*/ |
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public $assets_in_header = true; |
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|
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/** |
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* Content render |
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* |
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* @param array $attr |
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* @param string $content |
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*/ |
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public function html($attr, $content) |
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{ |
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if( isset($attr['title']) ) { |
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unset($attr['title']); |
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} |
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|
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$attr = array_map('sanitize_title', $attr); |
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|
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// Let users pass arbitrary variables, through shortcode attributes. |
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// @since 2.0.5 |
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extract($attr, EXTR_SKIP); |
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|
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$id = isset($attr['id']) |
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? (int)$attr['id'] |
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: null; |
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|
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if( !$id ) { |
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echo '<span style="color:red">' . __('[wbcr_php_snippet]: PHP snippets error (not passed the snippet ID)', 'insert-php') . '</span>'; |
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|
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return; |
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} |
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|
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$snippet_meta = get_post_meta($id, ''); |
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|
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if( empty($snippet_meta) ) { |
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return; |
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} |
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|
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$is_activate = isset($snippet_meta[$this->plugin->getPrefix() . 'snippet_activate']) && $snippet_meta[$this->plugin->getPrefix() . 'snippet_activate'][0]; |
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|
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$snippet_code = isset($snippet_meta[$this->plugin->getPrefix() . 'snippet_code']) |
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? $snippet_meta[$this->plugin->getPrefix() . 'snippet_code'] |
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: null; |
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|
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$snippet_scope = isset($snippet_meta[$this->plugin->getPrefix() . 'snippet_scope']) |
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? $snippet_meta[$this->plugin->getPrefix() . 'snippet_scope'][0] |
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: null; |
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|
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if( !$is_activate || empty($snippet_code) || $snippet_scope != 'shortcode' ) { |
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return; |
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} |
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|
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eval($snippet_code[0]); |
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} |
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} |
