65 lines
1.5 KiB
PHP
65 lines
1.5 KiB
PHP
<?php
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/**
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* Select tree field class.
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*/
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class MASHSB_RWMB_Select_Tree_Field extends MASHSB_RWMB_Select_Field
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{
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/**
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* Walk options
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*
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* @param mixed $meta
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* @param array $field
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* @param mixed $options
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* @param mixed $db_fields
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*
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* @return string
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*/
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public static function walk( $options, $db_fields, $meta, $field )
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{
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$walker = new MASHSB_RWMB_Select_Tree_Walker( $db_fields, $field, $meta );
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return $walker->walk( $options );
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}
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/**
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* Enqueue scripts and styles
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*/
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public static function admin_enqueue_scripts()
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{
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parent::admin_enqueue_scripts();
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wp_enqueue_style( 'mashsb-rwmb-select-tree', MASHSB_RWMB_CSS_URL . 'select-tree.css', array( 'mashsb-rwmb-select' ), MASHSB_RWMB_VER );
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wp_enqueue_script( 'mashsb-rwmb-select-tree', MASHSB_RWMB_JS_URL . 'select-tree.js', array( 'mashsb-rwmb-select' ), MASHSB_RWMB_VER, true );
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}
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/**
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* Normalize parameters for field
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*
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* @param array $field
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* @return array
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*/
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public static function normalize( $field )
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{
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$field['multiple'] = true;
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$field['size'] = 0;
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$field = parent::normalize( $field );
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return $field;
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}
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/**
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* Get the attributes for a field
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*
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* @param array $field
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* @param mixed $value
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*
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* @return array
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*/
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public static function get_attributes( $field, $value = null )
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{
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$attributes = parent::get_attributes( $field, $value );
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$attributes['multiple'] = false;
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$attributes['id'] = false;
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return $attributes;
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}
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}
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