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<?php $title = 'Unser nächster Inbound ist da'; $tagName = preg_replace('/[^\w-_ÄÖÜäöüß]/', '', $title); var_dump($tagName); $tagName = preg_replace('/[^\w-_ÄÖÜäöüß]/', ' ', $title); var_rump(ucfirst($tagName));
Output for git.master, git.master_jit, rfc.property-hooks
Warning: preg_replace(): Compilation failed: invalid range in character class at offset 4 in /in/3q3fB on line 5 NULL Warning: preg_replace(): Compilation failed: invalid range in character class at offset 4 in /in/3q3fB on line 7 Fatal error: Uncaught Error: Call to undefined function var_rump() in /in/3q3fB:8 Stack trace: #0 {main} thrown in /in/3q3fB on line 8
Process exited with code 255.

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