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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 AdvancedHeading extends \Getwid\Blocks\AbstractBlock { |
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|
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protected static $blockName = 'getwid/advanced-heading'; |
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|
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public function __construct() { |
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|
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parent::__construct( self::$blockName ); |
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|
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register_block_type( |
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'getwid/advanced-heading', |
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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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|
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public function getLabel() { |
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return __('Advanced Heading', 'getwid'); |
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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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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[] = getwid()->settings()->getPrefix() . '-blocks-common'; |
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|
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return $assets; |
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} |
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); |
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|
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add_filter( 'getwid/optimize/should_load_common_css', '__return_true' ); |
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|
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$rtl = is_rtl() ? '.rtl' : ''; |
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|
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wp_enqueue_style( |
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self::$blockName, |
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getwid_get_plugin_url( 'assets/blocks/advanced-heading/style' . $rtl . '.css' ), |
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[], |
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getwid()->settings()->getVersion() |
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); |
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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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if ( isset( $attributes['fontWeight'] ) && |
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( $attributes['fontWeight'] == 'regular' || $attributes['fontWeight'] == 'normal') ) { |
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|
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$attributes['fontWeight'] = '400'; |
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} |
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|
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$should_load_gf = $this->shouldLoadGoogleFont( $attributes ); |
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|
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if ( $should_load_gf ) { |
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|
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$fontFamily = $attributes['fontFamily']; |
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|
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$fontFamilyHandle = strtolower( preg_replace( '/\s+/', '_', $fontFamily ) ); |
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|
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$fontWeight = ''; |
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$fontWeightHandle = ''; |
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$fontWeightPart = ''; |
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if ( isset( $attributes['fontWeight'] ) && $attributes['fontWeight'] != '400' ) { |
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$fontWeight = $attributes['fontWeight']; |
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$fontWeightHandle = '_' . $fontWeight; |
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$fontWeightPart = ':' . $fontWeight; |
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} |
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|
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wp_enqueue_style( |
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'google-font-' . esc_attr( $fontFamilyHandle ) . esc_attr( $fontWeightHandle ), |
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'https://fonts.googleapis.com/css?family=' . esc_attr( $fontFamily ) . esc_attr( $fontWeightPart ), |
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null, |
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'all' |
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); |
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} |
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|
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$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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private function shouldLoadGoogleFont( $attributes ) { |
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$should_load = false; |
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|
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// if fontFamily set maybe GF should be loaded |
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if ( isset( $attributes['fontFamily'] ) && !empty( $attributes['fontFamily'] ) ) { |
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$should_load = true; |
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} |
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|
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// if fontGroupID isset but not equal to 'google-fonts' it shouldn't be loaded |
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// if fontGroupID is not set(older plugin versions) the condition above will do all the work |
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if ( $should_load && isset( $attributes['fontGroupID'] ) && $attributes['fontGroupID'] != 'google-fonts' ) { |
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$should_load = false; |
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} |
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|
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return $should_load; |
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} |
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} |
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|
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getwid()->blocksManager()->addBlock( |
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new \Getwid\Blocks\AdvancedHeading() |
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); |
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|
