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<?php |
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/** |
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* Admin Page Framework Loader |
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* |
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* Demonstrates the usage of Admin Page Framework. |
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* |
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* http://admin-page-framework.michaeluno.jp/ |
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* Copyright (c) 2013-2022, Michael Uno; Licensed GPLv2 |
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* |
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*/ |
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/** |
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* A base class that provides methods to display readme file contents. |
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* |
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* @sicne 3.5.3 Extends `AdminPageFrameworkLoader_AdminPage_Tab_Base`. |
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* @extends AdminPageFrameworkLoader_AdminPage_Tab_Base |
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*/ |
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abstract class AdminPageFrameworkLoader_AdminPage_Tab_ReadMeBase extends AdminPageFrameworkLoader_AdminPage_Tab_Base { |
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/** |
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* |
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* @since 3.5.3 |
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*/ |
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protected function _getReadmeContents( $sFilePath, $sTOCTitle, $asSections=array() ) { |
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$_oWPReadmeParser = new AdminPageFramework_WPReadmeParser( |
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$sFilePath, |
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array( // replacements |
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'%PLUGIN_DIR_URL%' => AdminPageFrameworkLoader_Registry::getPluginURL(), |
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'%WP_ADMIN_URL%' => admin_url(), |
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), |
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array( // callbacks |
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'content_before_parsing' => array( $this, '_replyToProcessShortcodes' ), |
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) |
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); |
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$_sContent = ''; |
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foreach( ( array ) $asSections as $_sSection ) { |
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$_sContent .= $_oWPReadmeParser->getSection( $_sSection ); |
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} |
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if ( $sTOCTitle ) { |
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$_oTOC = new AdminPageFramework_TableOfContents( |
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$_sContent, |
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4, |
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$sTOCTitle |
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); |
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return $_oTOC->get(); |
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} |
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return '' |
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. $_sContent; |
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} |
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/** |
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* @return string |
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* @return 3.6.1 |
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*/ |
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public function _replyToProcessShortcodes( $sContent ) { |
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// Register the 'embed' shortcode. |
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add_shortcode( 'embed', array( $this, '_replyToProcessShortcode_embed' ) ); |
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return do_shortcode( $sContent ); |
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} |
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/** |
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* @since 3.6.1 |
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* @return string The generate HTML output. |
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*/ |
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public function _replyToProcessShortcode_embed( $aAttributes, $sURL, $sShortcode='' ) { |
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$sURL = isset( $aAttributes[ 'src' ] ) ? $aAttributes[ 'src' ] : $sURL; |
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$_sHTML = wp_oembed_get( $sURL ); |
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// If there was a result, return it |
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if ( $_sHTML ) { |
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// This filter is documented in wp-includes/class-wp-embed.php |
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return "<div class='video oembed'>" |
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. apply_filters( |
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'embed_oembed_html', |
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$_sHTML, |
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$sURL, |
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$aAttributes, |
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0 |
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) |
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. "</div>"; |
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} |
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// If not found, return the link. |
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$_oWPEmbed = new WP_Embed; |
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return "<div class='video oembed'>" |
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. $_oWPEmbed->maybe_make_link( $sURL ) |
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. "</div>"; |
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} |
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/** |
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* Returns HTML contents divided by heading. |
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* |
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* For example, |
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* <h3>First Heading</h3> |
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* Some text. |
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* <h3>Second Heading</h3> |
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* Another text. |
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* |
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* Will be |
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* array( |
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* array( 'First Heading' => 'Some text', ), |
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* array( 'Second Heading' => 'Another text', ), |
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* ) |
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*/ |
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public function getContentsByHeader( $sContents, $iHeaderNumber=2 ) { |
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$_aContents = array(); |
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$_aSplitContents = preg_split( |
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// '/^[\s]*==[\s]*(.+?)[\s]*==/m', |
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'/(<h[' . $iHeaderNumber . ']*[^>]*>.*?<\/h[' . $iHeaderNumber . ']>)/i', |
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$sContents, |
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-1, |
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PREG_SPLIT_DELIM_CAPTURE|PREG_SPLIT_NO_EMPTY |
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); |
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foreach( $_aSplitContents as $_iIndex => $_sSplitContent ) { |
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if ( ! preg_match( '/<h[' . $iHeaderNumber . ']*[^>]*>(.*?)<\/h[' . $iHeaderNumber . ']>/i', $_sSplitContent , $_aMatches ) ) { |
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continue; |
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} |
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if ( ! isset( $_aMatches[ 1 ] ) ) { |
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continue; |
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} |
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if ( isset( $_aSplitContents[ $_iIndex + 1 ] ) ) { |
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$_aContents[] = array( |
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$_aMatches[ 1 ], |
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$_aSplitContents[ $_iIndex + 1 ] |
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); |
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} |
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} |
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return empty( $_aContents ) |
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? array( array( '', $sContents ) ) |
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: $_aContents; |
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} |
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} |
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michaeluno /
admin-page-framework
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This check looks for parameters that have been defined for a function or method, but which are not used in the method body.