PHP CLI Function Caller Script

phpf.php

#!/usr/bin/env php
<?php

if ($argc < 2) {
    echo "Usage: phpf <function_name> [arguments...]\n";
    exit(1);
}

$function_name = $argv[1];
$args = array_slice($argv, 2);

if (!function_exists($function_name)) {
    echo "Error: Function '$function_name' does not exist.\n";
    exit(1);
}

// Process arguments
$processed_args = [];
$current_arg = '';
$in_quotes = false;

foreach ($args as $arg) {
    if (strpos($arg, '"') === 0 && strrpos($arg, '"') === strlen($arg) - 1) {
        // Argument is already properly quoted
        $processed_args[] = substr($arg, 1, -1);
    } elseif (strpos($arg, '"') === 0) {
        // Start of a quoted argument
        $current_arg = substr($arg, 1);
        $in_quotes = true;
    } elseif (strrpos($arg, '"') === strlen($arg) - 1 && $in_quotes) {
        // End of a quoted argument
        $current_arg .= ' ' . substr($arg, 0, -1);
        $processed_args[] = $current_arg;
        $current_arg = '';
        $in_quotes = false;
    } elseif ($in_quotes) {
        // Middle of a quoted argument
        $current_arg .= ' ' . $arg;
    } else {
        // Regular argument
        $processed_args[] = $arg;
    }
}

// Handle comma-separated arguments
$final_args = [];
foreach ($processed_args as $arg) {
    if (strpos($arg, ',') !== false) {
        $final_args = array_merge($final_args, explode(',', $arg));
    } else {
        $final_args[] = $arg;
    }
}

// Convert numeric strings to actual numbers
$final_args = array_map(function($arg) {
    return is_numeric($arg) ? $arg + 0 : $arg;
}, $final_args);

// Call the function and output the result
$result = call_user_func_array($function_name, $final_args);
echo $result . "\n";