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<?php $selfTable = 'songs'; $relTable = 'artists'; $strings = array( 'id', 'artists.name', '$artist.real_name', '$title' ); foreach($strings as $string) { echo preg_replace_callback('#((?P<both>[^\$]+)|\$(?P<field>[\w]+)|\$(?P<table>[\w]+)\.(?P<field>[\w]+))#', function($match) { print_r($match); }, $string); }
Output for 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
Warning: preg_replace_callback(): Compilation failed: two named subpatterns have the same name (PCRE2_DUPNAMES not set) at offset 67 in /in/cOOPt on line 13 Warning: preg_replace_callback(): Compilation failed: two named subpatterns have the same name (PCRE2_DUPNAMES not set) at offset 67 in /in/cOOPt on line 13 Warning: preg_replace_callback(): Compilation failed: two named subpatterns have the same name (PCRE2_DUPNAMES not set) at offset 67 in /in/cOOPt on line 13 Warning: preg_replace_callback(): Compilation failed: two named subpatterns have the same name (PCRE2_DUPNAMES not set) at offset 67 in /in/cOOPt on line 13
Output for 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28
Warning: preg_replace_callback(): Compilation failed: two named subpatterns have the same name (PCRE2_DUPNAMES not set) at offset 67 in /in/cOOPt on line 15 Warning: preg_replace_callback(): Compilation failed: two named subpatterns have the same name (PCRE2_DUPNAMES not set) at offset 67 in /in/cOOPt on line 15 Warning: preg_replace_callback(): Compilation failed: two named subpatterns have the same name (PCRE2_DUPNAMES not set) at offset 67 in /in/cOOPt on line 15 Warning: preg_replace_callback(): Compilation failed: two named subpatterns have the same name (PCRE2_DUPNAMES not set) at offset 67 in /in/cOOPt on line 15
Output for 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.38, 7.0.0 - 7.0.33, 7.1.0 - 7.1.25, 7.2.0 - 7.2.33
Warning: preg_replace_callback(): Compilation failed: two named subpatterns have the same name at offset 66 in /in/cOOPt on line 15 Warning: preg_replace_callback(): Compilation failed: two named subpatterns have the same name at offset 66 in /in/cOOPt on line 15 Warning: preg_replace_callback(): Compilation failed: two named subpatterns have the same name at offset 66 in /in/cOOPt on line 15 Warning: preg_replace_callback(): Compilation failed: two named subpatterns have the same name at offset 66 in /in/cOOPt on line 15
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/cOOPt on line 13
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/cOOPt on line 13
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error in /in/cOOPt on line 13
Process exited with code 255.
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