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/ replace-cars-with-semi.txt
Last active
October 10, 2025 16:42
Replace all instances of a specific word and match original case
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| // Replace all instances of "car" with "semi" across entire website (case-preserving) | |
| function replace_car_with_semi($content) { | |
| return preg_replace_callback('/\bcar\b/i', function($match) { | |
| // Preserve original case pattern | |
| if (ctype_upper($match[0])) { | |
| return 'SEMI'; // CAR -> SEMI | |
| } elseif (ctype_upper($match[0][0])) { | |
| return 'Semi'; // Car -> Semi | |
| } | |
| return 'semi'; // car -> semi |