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<?php if (! defined('ABSPATH')) exit; // Exit if accessed directly |
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class HC3_Ui_Filter_Breadcrumb |
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{ |
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public $ui; |
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|
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public function __construct( |
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HC3_Ui $ui |
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) |
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{ |
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$this->ui = $ui; |
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} |
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|
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public function process( $element ) |
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{ |
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$tags = $element->getTags(); |
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if( ! in_array('breadcrumb', $tags) ){ |
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return $element; |
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} |
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|
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$children = $element->getChildren(); |
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$keys = array_keys($children); |
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|
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$count = count($keys); |
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for( $ii = 1; $ii < $count; $ii++ ){ |
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$element |
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->addBefore($keys[$ii], 'brd-' . $ii, '»') |
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; |
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} |
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|
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return $element; |
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} |
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} |
