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<?php $template = "<html><head><title>{{head}}</title></head><body>{{body}}</body></html>"; $vars = explode(',', '{{'.implode('}},{{', array_keys($blaa)).'}}'); $output = str_replace($vars, $blaa, $template); echo $output;
Output for git.master, git.master_jit, rfc.property-hooks
Warning: Undefined variable $blaa in /in/KoAea on line 4 Fatal error: Uncaught TypeError: array_keys(): Argument #1 ($array) must be of type array, null given in /in/KoAea:4 Stack trace: #0 /in/KoAea(4): array_keys(NULL) #1 {main} thrown in /in/KoAea on line 4
Process exited with code 255.

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