}
function compatChecks() {
- $test = new PhpXmlBugTester();
- if ( !$test->ok ) {
+ // Avoid syntax error in PHP4
+ $minimumPcreVersion = constant( 'Installer::MINIMUM_PCRE_VERSION' );
+
+ list( $pcreVersion ) = explode( ' ', PCRE_VERSION, 2 );
+ if ( version_compare( $pcreVersion, $minimumPcreVersion, '<' ) ) {
$this->error(
- "Your system has a combination of PHP and libxml2 versions which is buggy\n" .
- "and can cause hidden data corruption in MediaWiki and other web apps.\n" .
- "Upgrade to PHP 5.2.9 or later and libxml2 2.7.3 or later!\n" .
- "ABORTING (see http://bugs.php.net/bug.php?id=45996).\n",
+ "PCRE $minimumPcreVersion or later is required.\n" .
+ "Your PHP binary is linked with PCRE $pcreVersion.\n\n" .
+ "More information:\n" .
+ "https://www.mediawiki.org/wiki/Manual:Errors_and_symptoms/PCRE\n\n" .
+ "ABORTING.\n",
true );
}
- $test = new PhpRefCallBugTester;
- $test->execute();
+ $test = new PhpXmlBugTester();
if ( !$test->ok ) {
- $ver = phpversion();
$this->error(
- "PHP $ver is not compatible with MediaWiki due to a bug involving\n" .
- "reference parameters to __call. Upgrade to PHP 5.3.2 or higher, or \n" .
- "downgrade to PHP 5.3.0 to fix this.\n" .
- "ABORTING (see http://bugs.php.net/bug.php?id=50394 for details)\n",
+ "Your system has a combination of PHP and libxml2 versions that is buggy\n" .
+ "and can cause hidden data corruption in MediaWiki and other web apps.\n" .
+ "Upgrade to libxml2 2.7.3 or later.\n" .
+ "ABORTING (see https://bugs.php.net/bug.php?id=45996).\n",
true );
}
}