Function_exists

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Miscellaneous Functions Library: Function_exists

Function_exists (PHP3 >= 3.0.7, PHP4) function_exists---&http://www.aliyun.com/zixun/aggregation/37954.html " >nbsp; Check whether the function has defined syntax: int function_exists (string function_name) Description: Check ...

PHP automatically capture remote images with picture addresses in content to save to local

PHP automatically collects remote pictures with picture addresses in the content to local function my_file_get_contents ($url, $timeout =30) {if (function_exists (' Curl_init ')) {$ch =   Curl_init (); curl_setopt ($ch, Curlopt_url, $url ...

php upload image and generate the specified size map

- php tutorial to upload pictures and generate the specified size chart in proportion This is an image thumbnail function Oh, upload a new picture to $ srcfile Then file $ thumbwidth thumbnail width maximum size and $ thumbheitht thumbnail image maximum size Generate a thumbnail. Image thumbnail function parameters: $ srcfile original address; $ dir new map directory $ thumbwidth thumbnails width maximum size $ thumbheitht thumbnails thumbnails ...

PHP and FTP database connection code

Use PHP to connect to FTP database code function dftp_connect ($ftphost, $ftpuser, $ftppass, $ftppath, $ftpport =, $ftpssl = 0, $silent = 0) {  Global $ftp;  @set_time_limit (0); $ftphost = Wipespecial ($ ...

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