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String function Library: get_meta_tags

Source: Internet
Author: User
Keywords get_meta_tags php Chinese Function Handbook
Tags aliyun array content file function function library get_meta_tags html
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Get_meta_tags

(PHP3 >= 3.0.4, PHP4)

Get_meta_tags---&http://www.aliyun.com/zixun/aggregation/37954.html ">nbsp; Remove all meta tag content attributes from the file and return the array

Syntax: Array get_meta_tags (string filename [, int use_include_path])

Description:

Open file filename and parse <meta> label on one line.

Example:

<meta name= "Author" content= "name" >

<meta name= "tags" content= "php3 Documentation" >

</head> <!--parsing stops here-->

The value of the Name property becomes the index value, and the value of the content property becomes the value of the array, so that you can use the Array function library to access its value, the special character for the value of the Name property is replaced with "_", and the remainder is converted to lowercase.

Setting the parameter Use_include_path to 1 will allow PHP to try to open the file in Include_path.

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