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PHP snippet to prompt for an answer on the CLI.
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| function prompt_answer($exit = TRUE) { | |
| $handle = fopen ("php://stdin","r"); | |
| $line = fgets($handle); | |
| if(trim($line) !== 'y' && !empty(trim($line))) { | |
| fclose($handle); | |
| if($exit) { | |
| echo "ABORTING!" . PHP_EOL; | |
| exit; | |
| } else { | |
| return FALSE; | |
| } | |
| } | |
| if(!$exit) { | |
| return TRUE; | |
| } | |
| } |
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