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<?php $matches = array(); $value = '#12 3ff;'; $tempval = preg_replace('/&#(\d+);?/me', "chr('\\1')", $value); //"' $tempval = preg_replace('/&#x([0-9a-f]+);?/mei', "chr(hexdec('\\1'))", $tempval); var_dump($tempval); $tempval2 = preg_replace_callback('/&#(\d+);?/m', function($matches) { return chr($matches[1]); }, $value); $value2 = preg_replace_callback('/&#x([0-9a-f]+);?/mi', function($matches) { return chr(hexdec($matches[1])); }, $tempval2); var_dump($value2);
Output for 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
Warning: preg_replace(): The /e modifier is no longer supported, use preg_replace_callback instead in /in/XKDrg on line 7 Deprecated: preg_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated in /in/XKDrg on line 8 Warning: preg_replace(): The /e modifier is no longer supported, use preg_replace_callback instead in /in/XKDrg on line 8 NULL string(8) "#12 3ff;"
Output for 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
Warning: preg_replace(): The /e modifier is no longer supported, use preg_replace_callback instead in /in/XKDrg on line 7 Warning: preg_replace(): The /e modifier is no longer supported, use preg_replace_callback instead in /in/XKDrg on line 8 NULL string(8) "#12 3ff;"
Output for 5.5.0 - 5.5.38, 5.6.0 - 5.6.38
Deprecated: preg_replace(): The /e modifier is deprecated, use preg_replace_callback instead in /in/XKDrg on line 7 Deprecated: preg_replace(): The /e modifier is deprecated, use preg_replace_callback instead in /in/XKDrg on line 8 string(8) "#12 3ff;" string(8) "#12 3ff;"
Output for 5.3.0 - 5.3.29, 5.4.0 - 5.4.45
string(8) "#12 3ff;" string(8) "#12 3ff;"
Output for 4.4.2 - 4.4.9, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17
Parse error: syntax error, unexpected T_FUNCTION in /in/XKDrg on line 11
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.3.11, 4.4.0 - 4.4.1, 5.0.0 - 5.0.5
Parse error: parse error, unexpected T_FUNCTION in /in/XKDrg on line 11
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error in /in/XKDrg on line 11
Process exited with code 255.
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