Ticket #30883: 30883.diff
File 30883.diff, 512 bytes (added by , 10 years ago) |
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src/wp-includes/formatting.php
1353 1353 if ( '' == $sanitized ) 1354 1354 $sanitized = $fallback; 1355 1355 1356 if ( substr_count( $sanitized, '-' ) == strlen( $sanitized ) ) 1357 $sanitized = $fallback; 1358 1359 if ( is_numeric( $sanitized ) ) 1360 $sanitized = $fallback; 1361 1356 1362 /** 1357 1363 * Filter a sanitized HTML class string. 1358 1364 *