2c6c954e23
* Split tidy implementations into a class hierarchy * Bring all tidy configuration into a single associative array and deprecate the old configuration. * Remove $wgAlwaysUseTidy This is preparatory to replacement of Tidy (T89331). I used the name "Raggett" for things relating to Dave Raggett's Tidy, since if we use "tidy" to mean the new abstract system as well as Raggett's tidy, it gets confusing. Change-Id: I77af1a16cbbb47fc226d05fb9aad56c58e8910b5
47 lines
1.4 KiB
PHP
47 lines
1.4 KiB
PHP
<?php
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namespace MediaWiki\Tidy;
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abstract class RaggettBase extends TidyDriverBase {
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/**
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* Generic interface for wrapping and unwrapping HTML for Dave Raggett's tidy.
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*
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* @param string $text Hideous HTML input
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* @return string Corrected HTML output
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*/
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public function tidy( $text ) {
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$wrapper = new RaggettWrapper;
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$wrappedtext = $wrapper->getWrapped( $text );
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$retVal = null;
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$correctedtext = $this->cleanWrapped( $wrappedtext, false, $retVal );
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if ( $retVal < 0 ) {
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wfDebug( "Possible tidy configuration error!\n" );
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return $text . "\n<!-- Tidy was unable to run -->\n";
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} elseif ( is_null( $correctedtext ) ) {
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wfDebug( "Tidy error detected!\n" );
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return $text . "\n<!-- Tidy found serious XHTML errors -->\n";
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}
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$correctedtext = $wrapper->postprocess( $correctedtext ); // restore any hidden tokens
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return $correctedtext;
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}
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public function validate( $text, &$errorStr ) {
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$retval = 0;
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$errorStr = $this->cleanWrapped( $text, true, $retval );
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return ( $retval < 0 && $errorStr == '' ) || $retval == 0;
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}
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/**
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* Perform a clean/repair operation
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* @param string $text HTML to check
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* @param bool $stderr Whether to read result from STDERR rather than STDOUT
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* @param int &$retval Exit code (-1 on internal error)
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* @return null|string
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* @throws MWException
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*/
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abstract protected function cleanWrapped( $text, $stderr = false, &$retval = null );
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}
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