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<?php |
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|
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namespace Getwid\Blocks; |
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|
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class ContentSlider extends AbstractBlock { |
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|
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protected static $blockName = 'getwid/content-slider'; |
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private $assetsAlreadyEnqueued = false; |
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|
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public function __construct() { |
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|
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parent::__construct( self::$blockName ); |
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|
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register_block_type( |
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'getwid/content-slider', |
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array( |
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'render_callback' => [ $this, 'render_callback' ] |
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) |
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); |
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|
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if ( $this->isEnabled() ) { |
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|
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add_filter( 'getwid/editor_blocks_js/dependencies', [ $this, 'block_editor_scripts'] ); |
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add_filter( 'getwid/blocks_style_css/dependencies', [ $this, 'block_frontend_styles' ] ); |
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|
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//Register JS/CSS assets |
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wp_register_script( |
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'slick', |
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getwid_get_plugin_url( 'vendors/slick/slick/slick.min.js' ), |
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[ 'jquery' ], |
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'1.9.0', |
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true |
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); |
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|
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wp_register_style( |
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'slick', |
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getwid_get_plugin_url( 'vendors/slick/slick/slick.min.css' ), |
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[], |
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'1.9.0' |
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); |
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|
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wp_register_style( |
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'slick-theme', |
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getwid_get_plugin_url( 'vendors/slick/slick/slick-theme.min.css' ), |
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[], |
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'1.9.0' |
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); |
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} |
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} |
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|
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public function getLabel() { |
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return __('Content Slider', 'getwid'); |
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} |
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|
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public function block_frontend_styles($styles) { |
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|
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//slick.min.css |
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if ( ! in_array( 'slick', $styles ) ) { |
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array_push( $styles, 'slick' ); |
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} |
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|
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//slick-theme.min.css |
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if ( ! in_array( 'slick-theme', $styles ) ) { |
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array_push( $styles, 'slick-theme' ); |
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} |
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|
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return $styles; |
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} |
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|
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public function block_editor_scripts($scripts) { |
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|
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//slick.min.js |
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if ( ! in_array( 'slick', $scripts ) ) { |
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array_push( $scripts, 'slick' ); |
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} |
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|
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return $scripts; |
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} |
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|
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public function block_frontend_assets() { |
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|
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if ( is_admin() ) { |
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return; |
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} |
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|
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//slick.min.js |
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if ( ! wp_script_is( 'slick', 'enqueued' ) ) { |
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wp_enqueue_script('slick'); |
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} |
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|
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if ( FALSE == getwid()->assetsOptimization()->load_assets_on_demand() ) { |
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return; |
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} |
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|
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add_filter( 'getwid/optimize/assets', |
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function ( $assets ) { |
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$assets[] = 'slick'; |
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$assets[] = 'slick-theme'; |
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$assets[] = getwid()->settings()->getPrefix() . '-blocks-common'; |
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|
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return $assets; |
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} |
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); |
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|
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wp_enqueue_style( 'slick' ); |
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wp_enqueue_style( 'slick-theme' ); |
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|
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add_filter( 'getwid/optimize/should_load_common_css', '__return_true' ); |
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|
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wp_enqueue_script( |
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self::$blockName, |
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getwid_get_plugin_url( 'assets/blocks/content-slider/frontend.js' ), |
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[ 'jquery', 'slick' ], |
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getwid()->settings()->getVersion(), |
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true |
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); |
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|
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if ( ! $this->assetsAlreadyEnqueued ) { |
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$inline_script = |
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'var Getwid = Getwid || {};' . |
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'Getwid["isRTL"] = ' . json_encode( is_rtl() ) . ';'; |
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|
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wp_add_inline_script( |
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self::$blockName, |
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$inline_script, |
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'before' |
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); |
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} |
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|
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$this->assetsAlreadyEnqueued = true; |
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} |
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|
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public function render_callback( $attributes, $content ) { |
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|
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$this->block_frontend_assets(); |
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|
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return $content; |
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} |
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} |
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|
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getwid()->blocksManager()->addBlock( |
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new ContentSlider() |
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); |
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|
