add_version.php

<?php
    require 'version.php';

    if ( isset( $argv ) ) {
        $jqm = isset( $argv[ 1 ] ) ? $argv[ 1 ] : '';
        $jq = isset( $argv[ 2 ] ) ? $argv[ 2 ] : '';
        $jqm_zip ="http://jquerymobile.com/resources/download/jquery.mobile-" . $jqm . ".zip";
        $jqm_dir = "jquery.mobile-" . $jqm;
        $jq_path ="http://code.jquery.com/jquery-" . $jq . ".min.js";

        chdir( 'jqm' );
        rrmdir( $jqm );
        
        //get most recent version of jqm
        $versions = preg_grep('/^([^.])/', scandir( "." ));
        $most_recent = '';
        foreach( $versions as $version ) {
            if ( versionCompare( $version, $most_recent ) ) {
                $most_recent = $version;
            }
        }
        
        mkdir( $jqm );
        chdir( $jqm );
    
        //Get the jqm zip file
        echo "Downloading the jQuery Mobile ZIP file...\n";
        getFile( $jqm_zip, $jqm_dir . ".zip" );

        //Extract the files to a temporary directory 
        $zip = new ZipArchive;
        if ( $zip->open( $jqm_dir . ".zip" ) === true ) {
            $zip->extractTo( $jqm_dir );
            $zip->close();
        } else {
            echo "Could not extract ZIP file :(";
        }

        //Delete the zip
        unlink( $jqm_dir . ".zip" );

        //Get jQuery JS
        echo "Getting jQuery JS...\n";
        getFile( $jq_path, "jquery.min.js" );

        //Get jQuery Mobile Images
        echo "Getting jQuery Mobile Images...\n";
        mkdir( 'images' );
        chdir( 'images' );

        copy( "../" . $jqm_dir . "/images/ajax-loader.gif", "ajax-loader.gif" );

        mkdir( 'icons-png' );
        chdir( 'icons-png' );

        if ( $dir = opendir( "../../" . $jqm_dir . "/images/icons-png/" ) ) {

            while ( false !== ( $file = readdir( $dir ) ) ) {
                if ( ! is_dir( $file ) ) {
                    copy( "../../" . $jqm_dir . "/images/icons-png/" . $file, $file );
                }
            }

            closedir( $dir );
        }

        chdir( '../..' );

        //Get jQuery Mobile JS
        echo "Getting jQuery Mobile JS...\n";
        copy( $jqm_dir . "/jquery.mobile-" . $jqm . ".min.js", "jqm.min.js" );
        //Get jQuery Mobile structure
        echo "Getting jQuery Mobile structure CSS...\n";
        copy( $jqm_dir . "/jquery.mobile.structure-" . $jqm . ".css", "jqm.structure.css" );
        //Get jQuery Mobile default
        echo "Getting jQuery Mobile default theme CSS...\n";
        copy( $jqm_dir . "/jquery.mobile.theme-" . $jqm . ".css", "jqm.default.theme.css" );
        //Get jQuery Mobile icons CSS
        echo "Getting jQuery Mobile icons CSS...\n";
        copy( $jqm_dir . "/jquery.mobile.icons-" . $jqm . ".min.css", "jquery.mobile.icons.min.css" );

        //Remove the temporary directory
        rrmdir( $jqm_dir );

        //Create TR starter theme
        echo "Generating ThemeRoller starter theme CSS...\n";
        @createStarter( "jqm.default.theme.css", "jqm.starter.theme.css" );
        //Copy preview.html from most recent version present
        echo "Generating Preview Markup...\n";
        $contents = @file_get_contents( '../' . $most_recent . '/preview.html' );
        writeFile( 'preview.html', $contents );
        //Create user_themes directory with README placeholder
        echo "Creating user_themes directory...\n";
        mkdir( "user_themes" );
        writeFile( 'user_themes/README.md', 'This is where theme files are temporarily stored when a user "shares" a theme.' );
        //Create empty panel.js file
        writeFile( 'panel.js', '' );
        //Altering version.php with new key value pair for jQm, and jQuery versions
        chdir( '../..' );
        $contents = file_get_contents( 'version.php' );
        $contents = preg_replace( "/(\\\$ALL_JQUERY_VERSIONS.*)\n.?\);/s", "$1,\n\t\"" . $jqm . "\" => \"" . $jq . "\"\n);", $contents, 1 );
        writeFile( 'version.php', $contents );
        
    } else {
        echo 'This script must be executed via command line';
    }

    function check404( $url ) {
        return "404" == exec( "curl --write-out %{http_code} --silent --output /dev/null " . $url );
    }

    function getFile( $url, $filename ) {
        if ( check404( $url ) ) {
            echo $url . " could not be found. Generating empty file for " . $filename . "\n";
            writeFile( $filename, '' );
            return false;
        } else {
            //get contents
            $handle = curl_init( $url );
            curl_setopt($handle, CURLOPT_RETURNTRANSFER, 1);
            $contents = curl_exec( $handle );
            curl_close( $handle );
        
            //write them out to local file
            writeFile( $filename, $contents );
            return true;
        }
    }
    
    function writeFile( $filename, $string ) {
        $file = fopen( $filename, 'w' );
        fwrite( $file, $string );
        fclose( $file );
    }
    
    function createStarter( $default, $starter ) {
        $contents = file_get_contents( $default );
        
        //replace all 3 digit hex with matching 6 digit ones
        $contents = preg_replace( "/\#([A-Fa-f0-9])([A-Fa-f0-9])([A-Fa-f0-9])\s/s", "#$1$1$2$2$3$3 ", $contents );
        writeFile( $default, $contents );
        
        $contents = preg_replace( "/\/\*\s*B\s*-*\*\/.*(\/\*\s*Structure\s*-*\*\/)/s", "$1", $contents );

        writeFile( $starter, $contents );
    }

    function rrmdir($dir) {
        foreach(glob($dir . '/*') as $file) {
            if(is_dir($file))
                @rrmdir($file);
            else
                @unlink($file);
        }
        @rmdir($dir);
    }

?>