Insert Call to Parent.tmCommand

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
<plist version="1.0">
<dict>
	<key>beforeRunningCommand</key>
	<string>nop</string>
	<key>command</key>
	<string>#!/usr/bin/env php
&lt;?php

$seekLine = intval(getenv('TM_LINE_NUMBER'));
$tokens = token_get_all(file_get_contents('php://stdin'));
$numTokens = count($tokens);

define('TM_EXIT_INSERT_TEXT', 203);

$startToken = false;

// Find the first token that's on/after TM_LINE_NUMBER
for ($x = 0; $x &lt; $numTokens; $x++) {
    if (is_array($tokens[$x]) &amp;&amp; $tokens[$x][2] &gt;= $seekLine) {
        $startToken = $x;
        break;
    }
}

// Could not find the line, so just start from the end
if (false === $startToken) {
    $startToken = $numTokens - 1;
}

$functionToken = false;
$functionName = false;

// Work backwards until we find the function declaration
for ($x = $startToken; $x &gt;= 0; $x--) {
    if (is_array($tokens[$x]) &amp;&amp; T_FUNCTION === $tokens[$x][0]) {
        // Try to find a function name, which may not exist if this is a closure
        for ($y = $x + 1; $y &lt; $numTokens; $y++) {
            if (is_array($tokens[$y])) {
                if (T_STRING === $tokens[$y][0]) {
                    $functionToken = $y;
                    $functionName = $tokens[$y][1];
                    break 2;
                }
            } else if ($tokens[$y] === '(') {
                break;
            }
        }
    }
}

// No function declaration found, so let's act like we were never here
if (false === $functionToken || false === $functionName) {
    echo 'parent';

    if ('YES' === getenv('TM_SOFT_TABS')) {
        // Only use enough spaces to get to the next "tab stop"
        $tabSize = getenv('TM_TAB_SIZE');
        $col = intval(getenv('TM_COLUMN_NUMBER')) + 5;
        echo str_repeat(' ', $tabSize - ($col % $tabSize));
    } else {
        echo "\t";
    }

    exit(TM_EXIT_INSERT_TEXT);
}

$firstParenFound = false;
$skipParens = 0;
$numParams = 0;
$params = array();

for ($x = $functionToken + 1; $x &lt; $numTokens; $x++) {
    $token = $tokens[$x];

    if ($firstParenFound &amp;&amp; is_array($token)) {
        if (T_VARIABLE === $token[0]) {
            $numParams++;
            $params[] = "\${{$numParams}:" . str_replace('$', '\$', $token[1]) . '}';
        }
    } else {
        switch ($token) {
            case '(':
                if ($firstParenFound) {
                    $skipParens++;
                } else {
                    $firstParenFound = true;
                }
                break;
            case ')':
                if ($skipParens) {
                    $skipParens--;
                } else if ($firstParenFound) {
                    break 2;
                }
                break;
            default:
                break;
        }
    }
}

echo "parent::{$functionName}(" . implode(', ', $params) . ');$0';</string>
	<key>input</key>
	<string>document</string>
	<key>inputFormat</key>
	<string>text</string>
	<key>name</key>
	<string>Insert Call to Parent</string>
	<key>outputCaret</key>
	<string>afterOutput</string>
	<key>outputFormat</key>
	<string>snippet</string>
	<key>outputLocation</key>
	<string>replaceSelection</string>
	<key>scope</key>
	<string>source.php - comment.block.documentation.phpdoc.php</string>
	<key>tabTrigger</key>
	<string>parent</string>
	<key>uuid</key>
	<string>978B5E5E-F5C6-4FD8-B346-B0C85883D600</string>
	<key>version</key>
	<integer>2</integer>
</dict>
</plist>