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<?php |
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/** |
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* Handle the item excerpt shortcode. |
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* |
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* @link https://bootstrapped.ventures |
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* @since 3.0.0 |
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* |
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* @package WP_Ultimate_Post_Grid |
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* @subpackage WP_Ultimate_Post_Grid/includes/public/shortcodes/item |
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*/ |
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|
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/** |
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* Handle the item excerpt shortcode. |
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* |
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* @since 3.0.0 |
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* @package WP_Ultimate_Post_Grid |
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* @subpackage WP_Ultimate_Post_Grid/includes/public/shortcodes/item |
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* @author Brecht Vandersmissen <[email protected]> |
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*/ |
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class WPUPG_SC_Excerpt extends WPUPG_Template_Shortcode { |
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public static $shortcode = 'wpupg-item-excerpt'; |
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|
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public static function init() { |
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$atts = array( |
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'display' => array( |
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'default' => 'inline', |
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'type' => 'dropdown', |
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'options' => 'display_options', |
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), |
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'align' => array( |
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'default' => 'left', |
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'type' => 'dropdown', |
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'options' => array( |
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'left' => 'Left', |
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'center' => 'Center', |
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'right' => 'Right', |
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), |
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'dependency' => array( |
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'id' => 'display', |
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'value' => 'block', |
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), |
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), |
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'text_style' => array( |
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'default' => 'normal', |
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'type' => 'dropdown', |
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'options' => 'text_styles', |
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), |
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); |
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$atts = array_merge( $atts, WPUPG_Template_Helper::get_label_container_atts() ); |
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$atts = array_merge( $atts, WPUPG_Template_Helper::limit_text_atts() ); |
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|
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self::$attributes = $atts; |
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parent::init(); |
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} |
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|
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/** |
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* Output for the shortcode. |
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* |
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* @since 3.0.0 |
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* @param array $atts Options passed along with the shortcode. |
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*/ |
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public static function shortcode( $atts ) { |
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$atts = parent::get_attributes( $atts ); |
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|
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$item = WPUPG_Template_Shortcodes::get_item(); |
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if ( ! $item ) { |
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return ''; |
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} |
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|
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// Output. |
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$classes = array( |
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'wpupg-item-excerpt', |
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'wpupg-block-text-' . $atts['text_style'], |
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); |
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|
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// Alignment. |
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if ( 'block' === $atts['display'] && 'left' !== $atts['align'] ) { |
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$classes[] = 'wpupg-align-' . $atts['align']; |
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} |
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|
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$label_container = WPUPG_Template_Helper::get_label_container( $atts, 'excerpt' ); |
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$tag = 'block' === $atts['display'] ? 'div' : 'span'; |
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|
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$text = WPUPG_Template_Helper::limit_text( $atts, $item->excerpt() ); |
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|
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$output = '<' . esc_attr( $tag ) . ' class="' . esc_attr( implode( ' ', $classes ) ) . '">' . $label_container . $text . '</' . esc_attr( $tag ) . '>'; |
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return apply_filters( parent::get_hook(), $output, $atts, $item ); |
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} |
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} |
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|
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WPUPG_SC_Excerpt::init(); |
