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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: sortable |
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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_sortable' ) ) { |
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class CSF_Field_sortable 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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echo $this->field_before(); |
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|
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echo '<div class="csf-sortable" data-depend-id="'. esc_attr( $this->field['id'] ) .'">'; |
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|
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$pre_sortby = array(); |
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$pre_fields = array(); |
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|
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// Add array-keys to defined fields for sort by |
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foreach ( $this->field['fields'] as $key => $field ) { |
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$pre_fields[$field['id']] = $field; |
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} |
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|
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// Set sort by by saved-value or default-value |
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if ( ! empty( $this->value ) ) { |
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|
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foreach ( $this->value as $key => $value ) { |
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$pre_sortby[$key] = $pre_fields[$key]; |
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} |
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|
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$diff = array_diff_key( $pre_fields, $this->value ); |
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|
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if( ! empty( $diff ) ) { |
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$pre_sortby = array_merge( $pre_sortby, $diff ); |
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} |
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|
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} else { |
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|
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foreach ( $pre_fields as $key => $value ) { |
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$pre_sortby[$key] = $value; |
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} |
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|
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} |
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|
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foreach ( $pre_sortby as $key => $field ) { |
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|
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echo '<div class="csf-sortable-item">'; |
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|
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echo '<div class="csf-sortable-content">'; |
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|
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$field_default = ( isset( $this->field['default'][$key] ) ) ? $this->field['default'][$key] : ''; |
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$field_value = ( isset( $this->value[$key] ) ) ? $this->value[$key] : $field_default; |
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$unique_id = ( ! empty( $this->unique ) ) ? $this->unique .'['. $this->field['id'] .']' : $this->field['id']; |
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|
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CSF::field( $field, $field_value, $unique_id, 'field/sortable' ); |
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|
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echo '</div>'; |
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|
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echo '<div class="csf-sortable-helper"><i class="fas fa-arrows-alt"></i></div>'; |
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|
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echo '</div>'; |
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|
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} |
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|
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echo '</div>'; |
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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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public function enqueue() { |
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|
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if ( ! wp_script_is( 'jquery-ui-sortable' ) ) { |
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wp_enqueue_script( 'jquery-ui-sortable' ); |
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} |
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|
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} |
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|
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} |
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} |
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|
