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<?php if ( ! defined( 'ABSPATH' ) ) { |
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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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if ( ! class_exists( 'SP_PC_Field_gallery' ) ) { |
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class SP_PC_Field_gallery extends SP_PC_Fields { |
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|
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/** |
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* The field constructor. |
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* |
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* @param string $field The field type. |
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* @param string $value The field value. |
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* @param string $unique The unique ID. |
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* @param string $where The place to show the field. |
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* @param string $parent If it has any parent. |
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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, $parent ); |
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} |
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|
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/** |
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* The render function. |
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* |
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* @return void |
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*/ |
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public function render() { |
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|
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$args = wp_parse_args( |
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$this->field, |
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array( |
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'add_title' => esc_html__( 'Add Gallery', 'smart-post-show' ), |
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'edit_title' => esc_html__( 'Edit Gallery', 'smart-post-show' ), |
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'clear_title' => esc_html__( 'Clear', 'smart-post-show' ), |
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) |
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); |
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|
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$hidden = ( empty( $this->value ) ) ? ' hidden' : ''; |
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|
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echo wp_kses_post( $this->field_before() ); |
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echo '<a href="#" class="button button-primary spf-button"><i class="fa fa-plus-circle"></i>' . esc_html( $args['add_title'] ) . '</a>'; |
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echo '<ul class="sp-gallery-images">'; |
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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 '<ul><li><a href="#" class="button spf-edit-gallery' . esc_attr( $hidden ) . '"><i class="fa fa-pencil-square-o"></i>' . esc_html( $args['edit_title'] ) . '</a></li></ul>'; |
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echo '<ul><li><a href="#" class="button spf-warning-primary spf-clear-gallery' . esc_attr( $hidden ) . '"><i class="fa fa-trash"></i>' . esc_html( $args['clear_title'] ) . '</a></li></ul>'; |
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echo '<input type="text" name="' . esc_attr( $this->field_name() ) . '" value="' . esc_attr( $this->value ) . '"' . wp_kses_post( $this->field_attributes() ) . '/></span>'; |
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|
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echo wp_kses_post( $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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|
