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<?php |
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namespace ULTP\blocks; |
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|
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defined( 'ABSPATH' ) || exit; |
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|
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class Post_Excerpt { |
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public function __construct() { |
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add_action( 'init', array( $this, 'register' ) ); |
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} |
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public function get_attributes() { |
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|
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return array( |
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'blockId' => '', |
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|
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/* |
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============================ |
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Post Excerpt Setting |
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============================*/ |
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'excerptLimit' => '150', |
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|
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// -------------------------- |
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// Advanced Style |
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// -------------------------- |
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'advanceId' => '', |
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'advanceZindex' => '', |
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'hideExtraLarge' => false, |
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'hideDesktop' => false, |
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'hideTablet' => false, |
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'hideMobile' => false, |
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'advanceCss' => '', |
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); |
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} |
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|
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public function register() { |
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register_block_type( |
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'ultimate-post/post-excerpt', |
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array( |
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'editor_script' => 'ultp-blocks-editor-script', |
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'editor_style' => 'ultp-blocks-editor-css', |
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'render_callback' => array( $this, 'content' ), |
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) |
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); |
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} |
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|
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public function content( $attr, $noAjax ) { |
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$attr = wp_parse_args( $attr, $this->get_attributes() ); |
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$block_name = 'post-excerpt'; |
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$wrapper_before = $wrapper_after = $content = ''; |
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|
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$attr['className'] = isset( $attr['className'] ) && $attr['className'] ? preg_replace( '/[^A-Za-z0-9_ -]/', '', $attr['className'] ) : ''; |
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$attr['align'] = isset( $attr['align'] ) && $attr['align'] ? preg_replace( '/[^A-Za-z0-9_ -]/', '', $attr['align'] ) : ''; |
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$attr['advanceId'] = isset( $attr['advanceId'] ) ? sanitize_html_class( $attr['advanceId'] ) : ''; |
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$attr['blockId'] = isset( $attr['blockId'] ) ? sanitize_html_class( $attr['blockId'] ) : ''; |
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|
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$excerpt = $this->excerpt_word( $attr['excerptLimit'] ); |
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if ( $excerpt ) { |
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$wrapper_before .= '<div ' . ( $attr['advanceId'] ? 'id="' . $attr['advanceId'] . '" ' : '' ) . ' class="wp-block-ultimate-post-' . $block_name . ' ultp-block-' . $attr['blockId'] . ( $attr['className'] ? ' ' . $attr['className'] : '' ) . '' . ( $attr['align'] ? ' align' . $attr['align'] : '' ) . '">'; |
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$wrapper_before .= '<div class="ultp-block-wrapper">'; |
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$content .= '<div class="ultp-builder-excerpt">'; |
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$content .= $excerpt; |
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$content .= '</div>'; |
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$wrapper_after .= '</div>'; |
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$wrapper_after .= '</div>'; |
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} |
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|
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return $wrapper_before . $content . $wrapper_after; |
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} |
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|
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public function excerpt_word( $charlength = 200 ) { |
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$html = ''; |
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++$charlength; |
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$excerpt = get_the_excerpt(); |
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if ( mb_strlen( $excerpt ) > $charlength ) { |
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$subex = mb_substr( $excerpt, 0, $charlength ); |
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$exwords = explode( ' ', $subex ); |
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$excut = - ( mb_strlen( $exwords[ count( $exwords ) - 1 ] ) ); |
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if ( $excut < 0 ) { |
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$html = mb_substr( $subex, 0, $excut ); |
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} else { |
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$html = $subex; |
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} |
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$html .= '...'; |
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} else { |
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$html = $excerpt; |
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} |
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return $html; |
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} |
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} |
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|
