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<?php function camelCase($string) { preg_replace('/[^a-zA-Z0-9]/', '', ucwords(str_replace('/',' ',strtolower($path)))); return $string; } echo camelCase('common/home'); echo camelCase('common_home');
Output for 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
Warning: Undefined variable $path in /in/fl36a on line 4 Deprecated: strtolower(): Passing null to parameter #1 ($string) of type string is deprecated in /in/fl36a on line 4 common/home Warning: Undefined variable $path in /in/fl36a on line 4 Deprecated: strtolower(): Passing null to parameter #1 ($string) of type string is deprecated in /in/fl36a on line 4 common_home
Output for 8.0.0 - 8.0.30
Warning: Undefined variable $path in /in/fl36a on line 4 common/home Warning: Undefined variable $path in /in/fl36a on line 4 common_home
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, 5.6.8 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.20, 7.2.0 - 7.2.33, 7.3.16 - 7.3.31, 7.4.0 - 7.4.33
Notice: Undefined variable: path in /in/fl36a on line 4 common/home Notice: Undefined variable: path in /in/fl36a on line 4 common_home
Output for 7.3.32 - 7.3.33
common/homecommon_home
Output for 4.3.0 - 4.3.11, 4.4.0 - 4.4.9, 5.0.0 - 5.0.3
Notice: Undefined variable: path in /in/fl36a on line 4 common/home Notice: Undefined variable: path in /in/fl36a on line 4 common_home

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