note 37799 modified in function.htmlentities by danbrown
| From: | danbrown@php.net | Date: | Sun, 17 May 2009 17:09:26 +0000 |
| Subject: | note 37799 modified in function.htmlentities by danbrown | ||
| References: | 1 | Groups: | php.notes |
| Request: | Send a blank email to php-notes+get-154948@lists.php.net to get a copy of this message | ||
If you are looking for a htmlentities inverse :
<?php
$table = array_flip(get_html_translation_table(HTML_ENTITIES));
$plaintext = strtr($html, $table);
?>
Here is a full example to extract plaintext from a SIMPLE html page (not table, etc...)
<?php
$file_content = file_get_contents($htmlfile);
$file_content = strip_tags($file_content, '<br>');
$file_content = preg_replace('/<br( )?(\/)?>/i', "\n", $file_content);
$file_content = wordwrap($file_content);
$table = array_flip(get_html_translation_table(HTML_ENTITIES));
$file_content = strtr($file_content, $table);
?>
--was--
If you are looking for a htmlentities inverse :
<?
$table = array_flip(get_html_translation_table(HTML_ENTITIES));
$plaintext = strtr($html, $table);
?>
Here is a full example to extract plaintext from a SIMPLE html page (not table, etc...)
<?
$file_content = file_get_contents($htmlfile);
$file_content = strip_tags($file_content, '<br>');
$file_content = preg_replace('/<br( )?(\/)?>/i', "\n", $file_content);
$file_content = wordwrap($file_content);
$table = array_flip(get_html_translation_table(HTML_ENTITIES));
$file_content = strtr($file_content, $table);
?>
http://php.net/manual/en/function.htmlentities.php