96 lines
2.5 KiB
PHP
96 lines
2.5 KiB
PHP
<?php
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/**
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* Select field class.
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*/
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class MASHSB_RWMB_Select_Field extends MASHSB_RWMB_Choice_Field
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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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wp_enqueue_style( 'mashsb-rwmb-select', MASHSB_RWMB_CSS_URL . 'select.css', array(), MASHSB_RWMB_VER );
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wp_enqueue_script( 'mashsb-rwmb-select', MASHSB_RWMB_JS_URL . 'select.js', array(), MASHSB_RWMB_VER, true );
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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, $field )
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{
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$attributes = call_user_func( array( MASHSB_RW_Meta_Box::get_class_name( $field ), 'get_attributes' ), $field, $meta );
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$walker = new MASHSB_RWMB_Select_Walker( $db_fields, $field, $meta );
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$output = sprintf(
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'<select %s>',
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self::render_attributes( $attributes )
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);
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if ( false === $field['multiple'] )
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{
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$output .= isset( $field['placeholder'] ) ? "<option value=''>{$field['placeholder']}</option>" : '<option></option>';
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}
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$output .= $walker->walk( $options, $field['flatten'] ? - 1 : 0 );
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$output .= '</select>';
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$output .= self::get_select_all_html( $field );
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return $output;
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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 = parent::normalize( $field );
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$field = $field['multiple'] ? MASHSB_RWMB_Multiple_Values_Field::normalize( $field ) : $field;
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$field = wp_parse_args( $field, array(
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'size' => $field['multiple'] ? 5 : 0,
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'select_all_none' => false,
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) );
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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 = wp_parse_args( $attributes, array(
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'multiple' => $field['multiple'],
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'size' => $field['size'],
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) );
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return $attributes;
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}
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/**
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* Get html for select all|none for multiple select
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*
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* @param array $field
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* @return string
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*/
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public static function get_select_all_html( $field )
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{
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if ( $field['multiple'] && $field['select_all_none'] )
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{
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return '<div class="mashsb-rwmb-select-all-none">' . __( 'Select', 'meta-box' ) . ': <a data-type="all" href="#">' . __( 'All', 'meta-box' ) . '</a> | <a data-type="none" href="#">' . __( 'None', 'meta-box' ) . '</a></div>';
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}
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return '';
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}
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}
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