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<?php |
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namespace epiphyt\Embed_Privacy\embed; |
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|
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use epiphyt\Embed_Privacy\data\Providers; |
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use WP_Theme_JSON_Resolver; |
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|
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/** |
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* Styles of an embed. |
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* |
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* @author Epiphyt |
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* @license GPL2 |
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* @package epiphyt\Embed_Privacy |
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* @since 1.10.0 |
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*/ |
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final class Style { |
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/** |
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* @var \epiphyt\Embed_Privacy\embed\Assets Assets object |
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*/ |
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private $assets = null; |
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|
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/** |
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* @var array List of CSS properties and values divided by elements |
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*/ |
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private $styling = []; |
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|
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/** |
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* Construct the object. |
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* |
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* @since 1.11.0 Deprecated second parameter |
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* @since 1.11.0 First parameter must be a provider object |
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* |
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* @param string|\epiphyt\Embed_Privacy\embed\Provider $provider Provider object |
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* @param null $deprecated Deprecated parameter |
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* @param array $attributes Additional embed attributes |
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*/ |
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public function __construct( $provider, $deprecated = null, $attributes = [] ) { |
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if ( \is_string( $provider ) ) { |
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\_doing_it_wrong( |
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__METHOD__, |
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\sprintf( |
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/* translators: parameter name */ |
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\esc_html__( 'Passing a string as parameter %s is deprecated.', 'embed-privacy' ), |
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'$provider' |
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), |
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'1.11.0' |
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); |
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|
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$provider = Providers::get_instance()->get_by_name( $provider ); |
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} |
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|
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if ( $deprecated !== null ) { |
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\_deprecated_argument( __METHOD__, '1.11.0' ); |
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} |
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|
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$this->assets = new Assets( $provider, $deprecated, $attributes ); |
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|
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$this->register_from_assets(); |
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$this->register_from_attributes( $attributes ); |
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} |
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|
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/** |
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* Get the style for an element. |
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* |
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* @param string $element Element to get the style for |
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* @return string Style as CSS |
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*/ |
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public function get( $element ) { |
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$style = ''; |
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|
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if ( empty( $this->styling[ $element ] ) ) { |
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return $style; |
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} |
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|
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foreach ( $this->styling[ $element ] as $property => $value ) { |
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$style .= \sprintf( '%1$s: %2$s; ', $property, $value ); |
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} |
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|
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return \trim( $style ); |
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} |
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|
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/** |
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* Register a style for an element. |
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* |
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* @param string $element Element the style is for |
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* @param string $property CSS property |
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* @param string $value CSS value |
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*/ |
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public function register( $element, $property, $value ) { |
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$this->styling[ $element ][ $property ] = $value; |
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} |
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|
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/** |
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* Register style from embed assets. |
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*/ |
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private function register_from_assets() { |
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$background = $this->assets->get_thumbnail(); |
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$logo = $this->assets->get_logo(); |
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|
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if ( empty( $background['path'] ) ) { |
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$background = $this->assets->get_background(); |
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} |
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|
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if ( ! empty( $background['path'] ) ) { |
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$this->styling['container']['background-image'] = \sprintf( |
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'url(%1$s?ver=%2$s)', |
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\esc_url( $background['url'] ), |
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$background['version'] |
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); |
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} |
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|
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if ( ! empty( $logo['path'] ) ) { |
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$this->styling['logo']['background-image'] = \sprintf( 'url(%1$s?ver=%2$s)', \esc_url( $logo['url'] ), $logo['version'] ); |
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} |
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} |
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|
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/** |
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* Register style from embed attributes. |
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* |
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* @param array $attributes Embed attributes |
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*/ |
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private function register_from_attributes( $attributes ) { |
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if ( |
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! empty( $attributes['height'] ) |
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&& ! empty( $attributes['width'] ) |
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&& empty( $attributes['ignore_aspect_ratio'] ) |
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) { |
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// if height is in percentage, we cannot determine the aspect ratio |
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if ( \str_contains( $attributes['height'], '%' ) ) { |
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$attributes['ignore_aspect_ratio'] = true; |
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|
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return; |
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} |
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|
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// if width is in percentage, we need to use the content width |
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// since we cannot determine the actual width |
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if ( |
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\str_contains( $attributes['width'], '%' ) |
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|| \str_contains( $attributes['width'], '@@epi_percentage' ) |
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) { |
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global $content_width; |
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|
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if ( $content_width === null ) { |
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$theme_json_data = WP_Theme_JSON_Resolver::get_theme_data(); |
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|
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if ( ! empty( $theme_json_data->get_settings()['layout']['contentSize'] ) ) { |
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$content_width = (int) \preg_replace( '/[^\d]*/', '', $theme_json_data->get_settings()['layout']['contentSize'] ); |
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} |
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} |
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|
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if ( $content_width === null ) { |
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$content_width = 800; |
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} |
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|
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/** |
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* Filter the theme content width, which is used to determine the correct aspect ratio. |
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* |
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* @since 1.10.0 |
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* |
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* @param int $content_width Current content width |
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*/ |
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$content_width = (int) \apply_filters( 'embed_privacy_theme_content_width', (int) $content_width ); |
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|
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$attributes['width'] = $content_width; |
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} |
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|
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// explicit units are not welcome here |
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$attributes['height'] = \preg_replace( '/[^0-9]/', '', $attributes['height'] ); |
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$attributes['width'] = \preg_replace( '/[^0-9]/', '', $attributes['width'] ); |
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|
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$this->register( 'container', 'aspect-ratio', $attributes['width'] . '/' . $attributes['height'] ); |
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} |
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} |
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} |
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|
