48 lines
1.1 KiB
PHP
48 lines
1.1 KiB
PHP
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<?php
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/**
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* Custom walker nav edit.
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*
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* @package OceanWP WordPress theme
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*/
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/**
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* Create HTML list of nav menu input items.
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*
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* @since 1.0.0
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*/
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class Walker_Nav_Menu_Edit_Custom extends Walker_Nav_Menu_Edit {
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/**
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* Start the element output.
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*
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* @since 1.0.0
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*/
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function start_el( &$output, $item, $depth = 0, $args = array(), $id = 0 ) {
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$item_output = '';
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parent::start_el( $item_output, $item, $depth, $args, $id );
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$position = '<fieldset class="field-move';
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$extra = $this->get_fields( $item, $depth, $args, $id );
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$output .= str_replace( $position, $extra . $position, $item_output );
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}
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/**
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* Add custom hook to add new field.
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*
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* @since 1.0.0
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*/
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protected function get_fields( $item, $depth, $args = array(), $id = 0 ) {
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ob_start();
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$item_id = intval( $item->ID );
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// conform to https://core.trac.wordpress.org/attachment/ticket/14414/nav_menu_custom_fields.patch
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do_action( 'wp_nav_menu_item_custom_fields', $item_id, $item, $depth, $args );
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return ob_get_clean();
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}
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} // Walker_Nav_Menu_Edit_Custom
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