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PHP code example of liesauer / get-middle-text

1. Go to this page and download the library: Download liesauer/get-middle-text library. Choose the download type require.

2. Extract the ZIP file and open the index.php.

3. Add this code to the index.php.

    
        
<?php
require_once('vendor/autoload.php');

/* Start to develop here. Best regards https://php-download.com/ */

liesauer / get-middle-text example snippets


getMiddleText($text, '<body>', '</body>');


getMiddleText($text, '<title>', '</title>', 10);


getMiddleText($text, '<title>', '</title>', 10, $pos);
getMiddleText($text, '<div>', '</div>', $pos, $pos, INCLUDING_BOTH);


getMiddleText($text, '', 'html>', 0, $pos, INCLUDING_RIGHT);


getMiddleText($text, '<div>', '</div>', 0, $pos, INCLUDING_BOTH);


getMiddleText($text, '<html>', '', 0, $pos, INCLUDING_LEFT);


getMiddleTexts($text, '<title>', '</title>');

text
INCLUDING_NOTHING 不追加文本
INCLUDING_LEFT    追加左边文本
INCLUDING_RIGHT   追加右边文本
INCLUDING_BOTH    追加两边文本

text
/**
 * 取中间文本
 * @param  string         $wholeText 寻找文本
 * @param  string         $leftText  左边文本
 * @param  string         $rightText 右边文本
 * @param  int            $offset    开始查找位置
 * @param  int            &$position 返回第一个找到文本的位置，找不到返回-1
 * @param  int            $padding   填充
 * @return string|false
 */
function getMiddleText($wholeText, $leftText, $rightText, $offset = 0, &$position = 0, $padding = INCLUDING_NOTHING) {}

/**
 * 取中间文本组
 * @param  string     $wholeText 寻找文本
 * @param  string     $leftText  左边文本
 * @param  string     $rightText 右边文本
 * @param  int        $offset    开始查找位置
 * @param  int        &$position 返回最后找到文本的位置，找不到返回-1
 * @param  int        $padding   填充
 * @return string[]
 */
function getMiddleTexts($wholeText, $leftText, $rightText, $offset = 0, &$position = 0, $padding = INCLUDING_NOTHING) {}