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<?php $input='a³'; $text=str_replace("\n\n", "z000" ,$text); $text=str_replace("\n", "z111" ,$text); $text=filter_var($text,FILTER_SANITIZE_SPECIAL_CHARS, FILTER_FLAG_STRIP_LOW); $text=str_replace("z000", "<br/><br/>" ,$text); $text=str_replace("z111", "<br/>" ,$text); echo $text;
Output for 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
Warning: Undefined variable $text in /in/QZerm on line 4 Deprecated: str_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated in /in/QZerm on line 4
Output for 8.0.0 - 8.0.30
Warning: Undefined variable $text in /in/QZerm on line 4
Output for 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 - 7.3.31, 7.4.0 - 7.4.33
Notice: Undefined variable: text in /in/QZerm on line 4
Output for 7.3.32 - 7.3.33
Output for 5.0.4 - 5.0.5, 5.1.0 - 5.1.6
Notice: Undefined variable: text in /in/QZerm on line 4 Fatal error: Call to undefined function filter_var() in /in/QZerm on line 6
Process exited with code 255.
Output for 5.0.0 - 5.0.3
Notice: Undefined variable: text in /in/QZerm on line 4 Fatal error: Call to undefined function filter_var() in /in/QZerm on line 6
Process exited with code 255.
Output for 4.4.5 - 4.4.9
Notice: Undefined variable: text in /in/QZerm on line 4 Fatal error: Call to undefined function: filter_var() in /in/QZerm on line 6
Process exited with code 255.
Output for 4.3.2 - 4.3.11, 4.4.0 - 4.4.4
Notice: Undefined variable: text in /in/QZerm on line 4 Fatal error: Call to undefined function: filter_var() in /in/QZerm on line 6
Process exited with code 255.
Output for 4.3.0 - 4.3.1
Notice: Undefined variable: text in /in/QZerm on line 4 Fatal error: Call to undefined function: filter_var() in /in/QZerm on line 6
preferences:
296.4 ms | 401 KiB | 456 Q