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<?php |
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/** |
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* Shortcode rendering. |
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* |
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* @package ERecht24LegalText |
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*/ |
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|
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namespace ERecht24LegalText\Frontend; |
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|
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use ERecht24LegalText\Settings; |
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|
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defined( 'ABSPATH' ) || exit; |
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|
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/** |
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* Registers and renders shortcodes. |
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*/ |
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final class Shortcodes { |
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|
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/** |
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* Settings service. |
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* |
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* @var Settings |
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*/ |
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private $settings; |
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|
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/** |
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* Constructor. |
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* |
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* @param Settings $settings Settings service. |
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*/ |
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public function __construct( Settings $settings ) { |
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$this->settings = $settings; |
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} |
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|
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/** |
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* Register shortcodes. |
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*/ |
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public function register(): void { |
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add_shortcode( 'erecht24', array( $this, 'render' ) ); |
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add_shortcode( 'erecht24_widget', array( $this, 'render' ) ); |
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} |
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|
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/** |
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* Render legal text shortcode. |
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* |
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* @param array<string,mixed> $atts Shortcode attributes. |
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* @param string|null $content Enclosed content, unused. |
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* @param string $shortcode_tag Shortcode tag. |
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*/ |
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public function render( $atts = array(), ?string $content = null, string $shortcode_tag = 'erecht24' ): string { |
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unset( $content, $shortcode_tag ); |
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|
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$atts = shortcode_atts( |
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array( |
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'type' => 'imprint', |
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'lang' => 'de', |
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'strip_title' => false, |
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), |
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is_array( $atts ) ? $atts : array(), |
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'erecht24' |
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); |
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|
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$type = Settings::normalize_document_type( (string) $atts['type'] ); |
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$language = 'en' === strtolower( (string) $atts['lang'] ) ? 'en' : 'de'; |
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$strip_title = wp_validate_boolean( $atts['strip_title'] ); |
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|
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if ( '' === $type ) { |
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return esc_html__( 'Der angeforderte Rechtstext-Typ ist nicht erlaubt.', 'erecht24' ); |
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} |
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|
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$html = $this->settings->get_document_html( $type, $language ); |
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|
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if ( '' === trim( wp_strip_all_tags( $html ) ) ) { |
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return ''; |
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} |
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|
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if ( $strip_title ) { |
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$html = preg_replace( '#<h1\b[^>]*>.*?</h1>#is', '', $html, 1 ); |
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} |
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|
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return sprintf( |
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'<div class="erecht24-legal-texts erecht24-legal-texts-%1$s" style="word-wrap: break-word;">%2$s</div>', |
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esc_attr( $type ), |
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wp_kses_post( $html ) |
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); |
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} |
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} |
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|
