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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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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( '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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} |
