Don't call debug_backtrace() with an argument for PHP 5.2.4, which is currently the lowest version we support. props swekitsune, kurtpayne. fixes #20953.
git-svn-id: http://core.svn.wordpress.org/trunk@21113 1a063a9b-81f0-0310-95a4-ce76da25c4cd
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@ -3622,7 +3622,11 @@ function wp_allowed_protocols() {
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* @return string|array Either a string containing a reversed comma separated trace or an array of individual calls.
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* @return string|array Either a string containing a reversed comma separated trace or an array of individual calls.
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*/
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*/
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function wp_debug_backtrace_summary( $ignore_class = null, $skip_frames = 0, $pretty = true ) {
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function wp_debug_backtrace_summary( $ignore_class = null, $skip_frames = 0, $pretty = true ) {
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$trace = debug_backtrace( false );
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if ( version_compare( PHP_VERSION, '5.2.5', '>=' ) )
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$trace = debug_backtrace( false );
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else
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$trace = debug_backtrace();
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$caller = array();
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$caller = array();
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$check_class = ! is_null( $ignore_class );
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$check_class = ! is_null( $ignore_class );
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$skip_frames++; // skip this function
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$skip_frames++; // skip this function
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