53 lines
1.6 KiB
PHP
53 lines
1.6 KiB
PHP
<?php if ( ! defined( 'ABSPATH' ) ) { die; } // Cannot access directly.
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/**
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*
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* Field: gallery
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*
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* @since 1.0.0
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* @version 1.0.0
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*
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*/
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if ( ! class_exists( 'CSF_Field_gallery' ) ) {
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class CSF_Field_gallery extends CSF_Fields {
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public function __construct( $field, $value = '', $unique = '', $where = '', $parent = '' ) {
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parent::__construct( $field, $value, $unique, $where, $parent );
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}
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public function render() {
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$args = wp_parse_args( $this->field, array(
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'add_title' => esc_html__( 'Add Gallery', 'csf' ),
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'edit_title' => esc_html__( 'Edit Gallery', 'csf' ),
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'clear_title' => esc_html__( 'Clear', 'csf' ),
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) );
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$hidden = ( empty( $this->value ) ) ? ' hidden' : '';
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echo $this->field_before();
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echo '<ul>';
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if ( ! empty( $this->value ) ) {
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$values = explode( ',', $this->value );
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foreach ( $values as $id ) {
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$attachment = wp_get_attachment_image_src( $id, 'thumbnail' );
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echo '<li><img src="'. esc_url( $attachment[0] ) .'" /></li>';
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}
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}
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echo '</ul>';
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echo '<a href="#" class="button button-primary csf-button">'. $args['add_title'] .'</a>';
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echo '<a href="#" class="button csf-edit-gallery'. esc_attr( $hidden ) .'">'. $args['edit_title'] .'</a>';
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echo '<a href="#" class="button csf-warning-primary csf-clear-gallery'. esc_attr( $hidden ) .'">'. $args['clear_title'] .'</a>';
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echo '<input type="hidden" name="'. esc_attr( $this->field_name() ) .'" value="'. esc_attr( $this->value ) .'"'. $this->field_attributes() .'/>';
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echo $this->field_after();
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}
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}
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}
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