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<?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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|
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public function __construct( $field, $value = '', $unique = '', $where = '', $parent = '' ) { |
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parent::__construct( $field, $value, $unique, $where, $parent ); |
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} |
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|
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public function render() { |
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|
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$args = wp_parse_args( $this->field, array( |
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'add_title' => esc_html__( 'Add Gallery', 'csf' ), |
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'edit_title' => esc_html__( 'Edit Gallery', 'csf' ), |
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'clear_title' => esc_html__( 'Clear', 'csf' ), |
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) ); |
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|
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$hidden = ( empty( $this->value ) ) ? ' hidden' : ''; |
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|
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echo $this->field_before(); |
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|
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echo '<ul>'; |
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if ( ! empty( $this->value ) ) { |
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|
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$values = explode( ',', $this->value ); |
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|
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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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} |
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echo '</ul>'; |
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|
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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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|
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echo $this->field_after(); |
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|
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} |
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|
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} |
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} |
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|
