wiz

#!/bin/bash

WIZ_SCRIPT_PATH=`dirname $_`
WIZ_REQUIRED_PHP_VERSION="5.2"
WIZ_FOUND_PHP=0

if [ "" == "$WIZ_PHP_PATH" ]; then
    IFS=:
    for p in $PATH; do
        if [ -x "$p/php" ]; then
            WIZ_FOUND_PHP=1
            VALID_VERSION=`$p/php -r "echo (int) version_compare(PHP_VERSION, '$WIZ_REQUIRED_PHP_VERSION', '>=');"`
            if [ "1" == "$VALID_VERSION" ]; then
                WIZ_PHP_PATH="$p/php";
            fi
        fi;
    done
fi

if [ "1" == "$WIZ_FOUND_PHP" -a -z "$WIZ_PHP_PATH" ]; then
    echo "Found a PHP executable, but it's not a version >= $WIZ_REQUIRED_PHP_VERSION.  You can specify one by setting WIZ_PHP_PATH.";
    exit;
elif [ -z "$WIZ_PHP_PATH" ]; then
    echo "Unable to find a PHP >= $WIZ_REQUIRED_PHP_VERSION executable.  You can specify one by setting WIZ_PHP_PATH.";
    exit;
fi

$WIZ_PHP_PATH $WIZ_SCRIPT_PATH/wiz.php $@