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<?php |
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namespace lsx\search\classes\frontend; |
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use LSX_Search; |
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/** |
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* Houses the functions for the CMB2 Settings page. |
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* |
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* @package lsx-search |
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*/ |
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class Layout { |
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/** |
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* Holds class instance |
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* |
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* @since 1.0.0 |
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* |
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* @var object \lsx\search\classes\frontend\Layout() |
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*/ |
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protected static $instance = null; |
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/** |
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* Contructor |
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*/ |
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public function __construct() { |
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add_action( 'wp', array( $this, 'load_functions' ), 24 ); |
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} |
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/** |
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* Return an instance of this class. |
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* |
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* @since 1.0.0 |
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* |
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* @return object \lsx\search\classes\frontend\Layout() A single instance of this class. |
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*/ |
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public static function get_instance() { |
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// If the single instance hasn't been set, set it now. |
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if ( null == self::$instance ) { |
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self::$instance = new self(); |
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} |
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return self::$instance; |
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} |
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/** |
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* Check all settings. |
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*/ |
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public function load_functions() { |
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$lsx_search = LSX_Search::get_instance(); |
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if ( $lsx_search->frontend->search_enabled ) { |
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if ( isset( $lsx_search->frontend->options['display'][ $lsx_search->frontend->search_prefix . '_layout_switcher_enable' ] ) ) { |
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add_filter( 'lsx_blog_customizer_show_switcher', array( $this, 'show_layout_switcher' ), 10, 1 ); |
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add_filter( 'lsx_layout_switcher_options', array( $this, 'lsx_layout_switcher_options' ), 10, 1 ); |
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add_filter( 'lsx_layout_switcher_page_key', array( $this, 'lsx_layout_switcher_page_key' ), 10, 1 ); |
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add_filter( 'lsx_layout_switcher_options_default', array( $this, 'lsx_layout_switcher_options_default' ), 10, 1 ); |
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// Layout Classes |
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add_filter( 'woocommerce_product_loop_start', array( $this, 'woocommerce_layout_class' ), 10, 1 ); |
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} |
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} |
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} |
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/** |
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* Display the woocommerce archive swticher. |
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*/ |
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public function show_layout_switcher( $show = false ) { |
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if ( is_search() ) { |
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$archive_layout_switcher = get_theme_mod( 'lsx_blog_customizer_archive_layout_switcher', false ); |
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if ( true === $archive_layout_switcher ) { |
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$show = true; |
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} |
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} |
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return $show; |
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} |
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/** |
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* Remove the default and half-grid options from the results layouts. |
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* |
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* @param array $layout_options |
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* @return array |
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*/ |
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public function lsx_layout_switcher_options( $layout_options ) { |
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unset( $layout_options['default'] ); |
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unset( $layout_options['half-grid'] ); |
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return $layout_options; |
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} |
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/** |
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* Replace the key for the layout switcher. |
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* |
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* @param string $page_key |
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* @return string |
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*/ |
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public function lsx_layout_switcher_page_key( $page_key ) { |
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$lsx_search = LSX_Search::get_instance(); |
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$page_key = str_replace( '_search', '', $lsx_search->frontend->search_prefix ); |
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return $page_key; |
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} |
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/** |
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* CHange the default layout to a grid layout. |
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* |
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* @param string $default |
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* @return string |
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*/ |
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public function lsx_layout_switcher_options_default( $default = 'grid' ) { |
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$lsx_search = LSX_Search::get_instance(); |
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$default = 'grid'; |
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if ( isset( $lsx_search->frontend->options['display'][ $lsx_search->frontend->search_prefix . '_grid_list' ] ) && ! empty( $lsx_search->frontend->options['display'][ $lsx_search->frontend->search_prefix . '_grid_list' ] ) ) { |
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$default = $lsx_search->frontend->options['display'][ $lsx_search->frontend->search_prefix . '_grid_list' ]; |
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} |
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return $default; |
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} |
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/** |
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* Controls the layout for the woocommerce shop page. |
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*/ |
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public function woocommerce_layout_class( $output = '' ) { |
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$default_class = $this->lsx_layout_switcher_options_default(); |
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$selected = $this->get_layout_value_from_cookie( 'product' ); |
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if ( '' !== $selected ) { |
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$default_class = $selected; |
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} |
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$output = str_replace( 'products', 'products ' . $default_class, $output ); |
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return $output; |
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} |
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/** |
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* Get layout value from cookie |
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* |
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* @since 1.0.0 |
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*/ |
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public function get_layout_value_from_cookie( $page_key = 'blog' ) { |
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$archive_layout = 'grid'; |
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if ( isset( $_COOKIE[ 'lsx-' . $page_key . '-layout' ] ) ) { |
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$archive_layout_from_cookie = sanitize_key( $_COOKIE[ 'lsx-' . $page_key . '-layout' ] ); |
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$archive_layout_from_cookie = $this->sanitize_select_layout_switcher( $archive_layout_from_cookie ); |
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if ( ! empty( $archive_layout_from_cookie ) ) { |
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$archive_layout = $archive_layout_from_cookie; |
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} |
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} |
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return $archive_layout; |
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} |
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/** |
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* Sanitize select (layout switcher). |
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* |
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* @since 1.0.0 |
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*/ |
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public function sanitize_select_layout_switcher( $input ) { |
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$valid = array( |
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'list' => esc_html__( 'List', 'lsx-search' ), |
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'grid' => esc_html__( 'Grid', 'lsx-search' ), |
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); |
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if ( array_key_exists( $input, $valid ) ) { |
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return $input; |
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} else { |
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return ''; |
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} |
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} |
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} |
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lightspeeddevelopment /
lsx-search
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