search

Home >php教程 >php手册 >php js css加载合并函数 宋正河整理，css宋正河

php js css加载合并函数 宋正河整理，css宋正河

WBOY
WBOYOriginal
2016-06-13 09:01:25885browse

php js css加载合并函数 宋正河整理，css宋正河

<?php
//php js css加载合并函数 宋正河整理
//转载请注明出处
define('COMBINE_JS',true);
define('COMBINE_CSS',true);
 
define('APPLICATION_JS_ROOT','E:/wwwroot/m/js/');
define('APPLICATION_CSS_ROOT','E:/wwwroot/m/css/');
 
define('SC_ROOT','E:/wwwroot/m/static_cache/');
define('SC_URL','http://www.localhost.com/m/static_cache/');
 
define('APPLICATION_JS','http://www.localhost.com/m/js/');
define('APPLICATION_CSS','http://www.localhost.com/m/css/');
 
function load_combine_js($js,$path=array(),$origin=false,$part=1){
    if(!is_array($js)) return false;
    if(empty($path)){
        $path_url=APPLICATION_JS;
        $path_root=APPLICATION_JS_ROOT;
    }
    if($origin or (!COMBINE_JS)){
        $string='';
        for($i=0;$i<count($js);$i++){$string.="<script src='{$path_url}{$js[$i]}.js'></script>\n";}
        echo $string;
        return true;
    }
    $cache_filename='js-'.md5($_SERVER['SCRIPT_NAME'].$part).'.js';
    if(!file_exists(SC_ROOT.$cache_filename)){
        $file_content='';
        for($i=0;$i<count($js);$i++){
            $f=$path_root.$js[$i].'.js';
            if(file_exists($f)) $file_content.=file_get_contents($f)."\n";
        }
        file_put_contents(SC_ROOT.$cache_filename,$file_content);
    }
    $file=SC_URL.$cache_filename;
    echo "<script src='{$file}'></script>\n";
    return true;
}
 
function load_combine_css($css,$path=array(),$origin=false,$part=1){
    if(!is_array($css)) return false;
    if(empty($path)){
        $path_url=APPLICATION_CSS;
        $path_root=APPLICATION_CSS_ROOT;
    }
    if($origin or (!COMBINE_CSS)){
        $string='';
        for($i=0;$i<count($css);$i++){$string.="<link href='{$path_url}{$css[$i]}.css' rel='stylesheet' type='text/css' />\n";}
        echo $string;
        return true;
    }
    $cache_filename='css-'.md5($_SERVER['SCRIPT_NAME'].$part).'.css';
    if(!file_exists(SC_ROOT.$cache_filename)){
        $file_content='';
        for($i=0;$i<count($css);$i++){
            $f=$path_root.$css[$i].'.css';
            if(file_exists($f)) $file_content.=file_get_contents($f)."\n";
        }
        file_put_contents(SC_ROOT.$cache_filename,$file_content);
    }
    $file=SC_URL.$cache_filename;
    echo $string="<link href='{$file}' rel='stylesheet' type='text/css' />\n";
    return true;
}
 
?>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>无标题文档</title>
<?php
load_combine_js(array('a','b'),array(),true);
load_combine_js(array('a','b'));
load_combine_css(array('1','2'),array(),true);
load_combine_css(array('1','2'));
?>
</head>
<body>
123
</body>
</html>
Statement：
The content of this article is voluntarily contributed by netizens, and the copyright belongs to the original author. This site does not assume corresponding legal responsibility. If you find any content suspected of plagiarism or infringement, please contact admin@php.cn
Previous article：php oci8 小试，oci8小试Next article：php使用CURL不依赖COOKIEJAR获取COOKIE的方法

Related articles

See more