33 lines
855 B
PHP
33 lines
855 B
PHP
<?php
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/**
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* Select Walker
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* For generating Select fields
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*/
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class MASHSB_RWMB_Select_Walker extends MASHSB_RWMB_Walker
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{
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/**
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* @see Walker::start_el()
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*
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* @param string $output Passed by reference. Used to append additional content.
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* @param object $object Item
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* @param int $depth Depth of Item.
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* @param int $current_object_id Item id.
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* @param array $args
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*/
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public function start_el( &$output, $object, $depth = 0, $args = array(), $current_object_id = 0 )
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{
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$label = $this->db_fields['label'];
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$id = $this->db_fields['id'];
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$meta = $this->meta;
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$indent = str_repeat( " ", $depth * 4 );
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$output .= sprintf(
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'<option value="%s" %s>%s%s</option>',
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$object->$id,
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selected( in_array( $object->$id, $meta ), 1, false ),
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$indent,
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$object->$label
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);
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}
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}
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