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<?php var_dump(html_entity_decode($string, ENT_QUOTES, "UTF-8")); var_dump(mb_convert_encoding("â€", "HTML-ENTITIES", "UTF-8"));
Output for 8.2.0 - 8.2.17, 8.3.0 - 8.3.4
Warning: Undefined variable $string in /in/XlZAg on line 3 Deprecated: html_entity_decode(): Passing null to parameter #1 ($string) of type string is deprecated in /in/XlZAg on line 3 string(0) "" Deprecated: mb_convert_encoding(): Handling HTML entities via mbstring is deprecated; use htmlspecialchars, htmlentities, or mb_encode_numericentity/mb_decode_numericentity instead in /in/XlZAg on line 5 string(13) "&acirc;&euro;"
Output for 8.1.0 - 8.1.27
Warning: Undefined variable $string in /in/XlZAg on line 3 Deprecated: html_entity_decode(): Passing null to parameter #1 ($string) of type string is deprecated in /in/XlZAg on line 3 string(0) "" string(13) "&acirc;&euro;"
Output for 8.0.0 - 8.0.30
Warning: Undefined variable $string in /in/XlZAg on line 3 string(0) "" string(13) "&acirc;&euro;"
Output for 5.0.4 - 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, 5.5.24 - 5.5.35, 5.6.7 - 5.6.28, 7.0.0 - 7.0.20, 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: string in /in/XlZAg on line 3 string(0) "" string(13) "&acirc;&euro;"
Output for 7.3.32 - 7.3.33
string(0) "" string(13) "&acirc;&euro;"
Output for 4.3.2 - 4.3.11, 4.4.0 - 4.4.9, 5.0.0 - 5.0.3
Notice: Undefined variable: string in /in/XlZAg on line 3 string(0) "" string(13) "&acirc;&euro;"
Output for 4.3.0 - 4.3.1
Notice: Undefined variable: string in /in/XlZAg on line 3
Process exited with code 139.

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