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<?php $searchTerm = "abcd"; $replaceTerm = "XXXX"; $test=array("${searchTerm}/${searchTerm}_.${searchTerm}", "xay${searchTerm}", "asdasd/${searchTerm}.mp3", "${searchTerm}.", "blahahbasd${searchTerm}", "1234${searchTerm}1234"); foreach ($test as $t) echo "$t => " . preg_replace("/(". preg_quote($searchTerm) . "([^_.])|". preg_quote($searchTerm) . "$)/x", preg_quote($replaceTerm) . "\${2}", $t) . "\n";
Output for 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
Deprecated: Using ${var} in strings is deprecated, use {$var} instead in /in/icqYH on line 5 Deprecated: Using ${var} in strings is deprecated, use {$var} instead in /in/icqYH on line 5 Deprecated: Using ${var} in strings is deprecated, use {$var} instead in /in/icqYH on line 5 Deprecated: Using ${var} in strings is deprecated, use {$var} instead in /in/icqYH on line 5 Deprecated: Using ${var} in strings is deprecated, use {$var} instead in /in/icqYH on line 5 Deprecated: Using ${var} in strings is deprecated, use {$var} instead in /in/icqYH on line 5 Deprecated: Using ${var} in strings is deprecated, use {$var} instead in /in/icqYH on line 5 Deprecated: Using ${var} in strings is deprecated, use {$var} instead in /in/icqYH on line 5 abcd/abcd_.abcd => XXXX/abcd_.XXXX xayabcd => xayXXXX asdasd/abcd.mp3 => asdasd/abcd.mp3 abcd. => abcd. blahahbasdabcd => blahahbasdXXXX 1234abcd1234 => 1234XXXX1234
Output for 4.3.0 - 4.3.11, 4.4.0 - 4.4.9, 5.0.0 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.40, 7.0.0 - 7.0.33, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28
abcd/abcd_.abcd => XXXX/abcd_.XXXX xayabcd => xayXXXX asdasd/abcd.mp3 => asdasd/abcd.mp3 abcd. => abcd. blahahbasdabcd => blahahbasdXXXX 1234abcd1234 => 1234XXXX1234
preferences:
269.84 ms | 405 KiB | 456 Q