Split the content to balance open tags when `<!--nextpage-->` and `<!--more.*?-->` are used. Needs filter inline docs. The 4 unit tests that were previously failing for ticket 6297 now pass.
See #6297. Props devesine. Built from https://develop.svn.wordpress.org/trunk@26050 git-svn-id: http://core.svn.wordpress.org/trunk@25975 1a063a9b-81f0-0310-95a4-ce76da25c4cd
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@ -1169,10 +1169,15 @@ function convert_chars($content, $deprecated = '') {
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* @return string Balanced text
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*/
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function balanceTags( $text, $force = false ) {
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if ( $force || get_option('use_balanceTags') == 1 )
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return force_balance_tags( $text );
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else
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return $text;
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if ( $force || get_option('use_balanceTags') == 1 ) {
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$balance_tags_delimiters = apply_filters( 'balance_tags_delimiters', array( '<!--more.*?-->', '<!--nextpage-->' ) );
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// Capture lets PREG_SPLIT_DELIM_CAPTURE return the delimiters
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$delimiters_regex = '/(' . implode( '|', $balance_tags_delimiters ) . ')/';
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$parts = preg_split( $delimiters_regex, $text, -1, PREG_SPLIT_DELIM_CAPTURE );
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return implode( '', array_map( 'force_balance_tags', $parts ) );
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}
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return $text;
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}
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/**
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