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<?php |
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/** |
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* Handle the item image 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 image 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_Image extends WPUPG_Template_Shortcode { |
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public static $shortcode = 'wpupg-item-image'; |
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|
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public static function init() { |
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self::$attributes = array( |
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'default' => array( |
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'default' => '', |
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), |
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'style' => array( |
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'default' => 'normal', |
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'type' => 'dropdown', |
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'options' => array( |
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'normal' => 'Normal', |
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'rounded' => 'Rounded', |
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'circle' => 'Circle', |
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), |
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), |
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'align' => array( |
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'default' => 'center', |
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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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), |
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'rounded_radius' => array( |
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'default' => '5px', |
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'type' => 'size', |
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'dependency' => array( |
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'id' => 'style', |
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'value' => 'rounded', |
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), |
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), |
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'size' => array( |
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'default' => '', |
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'type' => 'image_size' |
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), |
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'border_width' => array( |
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'default' => '0px', |
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'type' => 'size', |
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), |
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'border_style' => array( |
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'default' => 'solid', |
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'type' => 'dropdown', |
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'options' => 'border_styles', |
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), |
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'border_color' => array( |
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'default' => '#666666', |
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'type' => 'color', |
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), |
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'link' => array( |
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'default' => '0', |
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'type' => 'toggle', |
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), |
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'link_target' => array( |
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'default' => '_self', |
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'type' => 'dropdown', |
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'options' => array( |
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'_self' => 'Open in same tab', |
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'_blank' => 'Open in new tab', |
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), |
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'dependency' => array( |
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'id' => 'link', |
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'value' => '1', |
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), |
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), |
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'prevent_pinning' => array( |
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'default' => '0', |
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'type' => 'toggle', |
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), |
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); |
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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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|
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if ( ! $item || ! $item->has( 'image' ) ) { |
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return ''; |
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} |
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|
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// Use explicit size if set. |
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$size = $atts['size'] ? $atts['size'] : $atts['default']; |
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|
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// Check if size should be handled as array. |
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preg_match( '/^(\d+)x(\d+)$/i', $size, $match ); |
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if ( ! empty( $match ) ) { |
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$size = array( intval( $match[1] ), intval( $match[2] ) ); |
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} |
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|
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// Output. |
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$classes = array( |
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'wpupg-item-image', |
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'wpupg-block-image-' . $atts['style'], |
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); |
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|
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// Alignment. |
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if ( 'left' !== $atts['align'] ) { |
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$classes[] = 'wpupg-align-' . $atts['align']; |
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} |
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|
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$img = $item->image( $size ); |
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|
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// Image Style. |
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$style = ''; |
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$style .= 'border-width: ' . $atts['border_width'] . ';'; |
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$style .= 'border-style: ' . $atts['border_style'] . ';'; |
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$style .= 'border-color: ' . $atts['border_color'] . ';'; |
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|
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if ( 'rounded' === $atts['style'] ) { |
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$style .= 'border-radius: ' . $atts['rounded_radius'] . ';'; |
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} |
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|
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if ( $style ) { |
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if ( false !== stripos( $img, ' style="' ) ) { |
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$img = str_ireplace( ' style="', ' style="' . esc_attr( $style ), $img ); |
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} else { |
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$img = str_ireplace( '<img ', '<img style="' . esc_attr( $style ) . '" ', $img ); |
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} |
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} |
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|
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// Prevent lazy image loading. |
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if ( WPUPG_Settings::get( 'prevent_lazy_image_loading' ) ) { |
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$img = str_ireplace( ' class="', ' class="skip-lazy disable-lazyload ', $img ); |
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$img = str_ireplace( ' loading="lazy"', ' ', $img ); |
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} |
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|
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// Prevent pinning. |
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if ( (bool) $atts['prevent_pinning'] ) { |
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$img = str_ireplace( '<img ', '<img data-pin-nopin="true" ', $img ); |
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} |
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|
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// Link image. |
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if ( $atts['link'] ) { |
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$url = $item->url(); |
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|
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if ( false !== stripos( $img, ' href="' ) ) { |
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$img = preg_replace( '/\shref=\"[^\"]*"/', ' href="' . esc_url( $url ) . '" target="' . esc_attr( $atts['link_target'] ). '"', $img ); |
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} else { |
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$img = '<a href="' . esc_url( $url ) . '" target="' . esc_attr( $atts['link_target'] ) . '">' . $img . '</a>'; |
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} |
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} |
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|
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$output = '<div class="' . esc_attr( implode( ' ', $classes ) ) . '">' . $img . '</div>'; |
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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_Image::init(); |
