mirror of
https://github.com/moodle/moodle.git
synced 2025-03-18 22:50:19 +01:00
Merge branch 'MDL-70295' of git://github.com/paulholden/moodle
This commit is contained in:
Andrew Nicols
commit
9d8a0d3574
@ -28,14 +28,14 @@ class Html2Text
|
||||
/**
|
||||
* Contains the HTML content to convert.
|
||||
*
|
||||
* @type string
|
||||
* @var string $html
|
||||
*/
|
||||
protected $html;
|
||||
|
||||
/**
|
||||
* Contains the converted, formatted text.
|
||||
*
|
||||
* @type string
|
||||
* @var string $text
|
||||
*/
|
||||
protected $text;
|
||||
|
||||
@ -43,7 +43,7 @@ class Html2Text
|
||||
* List of preg* regular expression patterns to search for,
|
||||
* used in conjunction with $replace.
|
||||
*
|
||||
* @type array
|
||||
* @var array $search
|
||||
* @see $replace
|
||||
*/
|
||||
protected $search = array(
|
||||
@ -54,6 +54,7 @@ class Html2Text
|
||||
'/<style\b[^>]*>.*?<\/style>/i', // <style>s -- which strip_tags supposedly has problems with
|
||||
'/<i\b[^>]*>(.*?)<\/i>/i', // <i>
|
||||
'/<em\b[^>]*>(.*?)<\/em>/i', // <em>
|
||||
'/<ins\b[^>]*>(.*?)<\/ins>/i', // <ins>
|
||||
'/(<ul\b[^>]*>|<\/ul>)/i', // <ul> and </ul>
|
||||
'/(<ol\b[^>]*>|<\/ol>)/i', // <ol> and </ol>
|
||||
'/(<dl\b[^>]*>|<\/dl>)/i', // <dl> and </dl>
|
||||
@ -73,7 +74,7 @@ class Html2Text
|
||||
/**
|
||||
* List of pattern replacements corresponding to patterns searched.
|
||||
*
|
||||
* @type array
|
||||
* @var array $replace
|
||||
* @see $search
|
||||
*/
|
||||
protected $replace = array(
|
||||
@ -84,6 +85,7 @@ class Html2Text
|
||||
'', // <style>s -- which strip_tags supposedly has problems with
|
||||
'_\\1_', // <i>
|
||||
'_\\1_', // <em>
|
||||
'_\\1_', // <ins>
|
||||
"\n\n", // <ul> and </ul>
|
||||
"\n\n", // <ol> and </ol>
|
||||
"\n\n", // <dl> and </dl>
|
||||
@ -104,7 +106,7 @@ class Html2Text
|
||||
* List of preg* regular expression patterns to search for,
|
||||
* used in conjunction with $entReplace.
|
||||
*
|
||||
* @type array
|
||||
* @var array $entSearch
|
||||
* @see $entReplace
|
||||
*/
|
||||
protected $entSearch = array(
|
||||
@ -118,7 +120,7 @@ class Html2Text
|
||||
/**
|
||||
* List of pattern replacements corresponding to patterns searched.
|
||||
*
|
||||
* @type array
|
||||
* @var array $entReplace
|
||||
* @see $entSearch
|
||||
*/
|
||||
protected $entReplace = array(
|
||||
@ -133,7 +135,7 @@ class Html2Text
|
||||
* List of preg* regular expression patterns to search for
|
||||
* and replace using callback function.
|
||||
*
|
||||
* @type array
|
||||
* @var array $callbackSearch
|
||||
*/
|
||||
protected $callbackSearch = array(
|
||||
'/<(h)[123456]( [^>]*)?>(.*?)<\/h[123456]>/i', // h1 - h6
|
||||
@ -141,6 +143,7 @@ class Html2Text
|
||||
'/<(br)[^>]*>[ ]*/i', // <br> with leading whitespace after the newline.
|
||||
'/<(b)( [^>]*)?>(.*?)<\/b>/i', // <b>
|
||||
'/<(strong)( [^>]*)?>(.*?)<\/strong>/i', // <strong>
|
||||
'/<(del)( [^>]*)?>(.*?)<\/del>/i', // <del>
|
||||
'/<(th)( [^>]*)?>(.*?)<\/th>/i', // <th> and </th>
|
||||
'/<(a) [^>]*href=("|\')([^"\']+)\2([^>]*)>(.*?)<\/a>/i' // <a href="">
|
||||
);
|
||||
@ -149,7 +152,7 @@ class Html2Text
|
||||
* List of preg* regular expression patterns to search for in PRE body,
|
||||
* used in conjunction with $preReplace.
|
||||
*
|
||||
* @type array
|
||||
* @var array $preSearch
|
||||
* @see $preReplace
|
||||
*/
|
||||
protected $preSearch = array(
|
||||
@ -163,7 +166,7 @@ class Html2Text
|
||||
/**
|
||||
* List of pattern replacements corresponding to patterns searched for PRE body.
|
||||
*
|
||||
* @type array
|
||||
* @var array $preReplace
|
||||
* @see $preSearch
|
||||
*/
|
||||
protected $preReplace = array(
|
||||
@ -177,21 +180,21 @@ class Html2Text
|
||||
/**
|
||||
* Temporary workspace used during PRE processing.
|
||||
*
|
||||
* @type string
|
||||
* @var string $preContent
|
||||
*/
|
||||
protected $preContent = '';
|
||||
|
||||
/**
|
||||
* Contains the base URL that relative links should resolve to.
|
||||
*
|
||||
* @type string
|
||||
* @var string $baseurl
|
||||
*/
|
||||
protected $baseurl = '';
|
||||
|
||||
/**
|
||||
* Indicates whether content in the $html variable has been converted yet.
|
||||
*
|
||||
* @type boolean
|
||||
* @var boolean $converted
|
||||
* @see $html, $text
|
||||
*/
|
||||
protected $converted = false;
|
||||
@ -199,7 +202,7 @@ class Html2Text
|
||||
/**
|
||||
* Contains URL addresses from links to be rendered in plain text.
|
||||
*
|
||||
* @type array
|
||||
* @var array $linkList
|
||||
* @see buildlinkList()
|
||||
*/
|
||||
protected $linkList = array();
|
||||
@ -207,7 +210,7 @@ class Html2Text
|
||||
/**
|
||||
* Various configuration options (able to be set in the constructor)
|
||||
*
|
||||
* @type array
|
||||
* @var array $options
|
||||
*/
|
||||
protected $options = array(
|
||||
'do_links' => 'inline', // 'none'
|
||||
@ -281,7 +284,7 @@ class Html2Text
|
||||
/**
|
||||
* Returns the text, converted from HTML.
|
||||
*
|
||||
* @return string
|
||||
* @return string Plain text
|
||||
*/
|
||||
public function getText()
|
||||
{
|
||||
@ -414,7 +417,7 @@ class Html2Text
|
||||
}
|
||||
|
||||
// Ignored link types
|
||||
if (preg_match('!^(javascript:|mailto:|#)!i', $link)) {
|
||||
if (preg_match('!^(javascript:|mailto:|#)!i', html_entity_decode($link))) {
|
||||
return $display;
|
||||
}
|
||||
|
||||
@ -450,6 +453,11 @@ class Html2Text
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Helper function for PRE body conversion.
|
||||
*
|
||||
* @param string &$text HTML content
|
||||
*/
|
||||
protected function convertPre(&$text)
|
||||
{
|
||||
// get the content of PRE element
|
||||
@ -486,7 +494,7 @@ class Html2Text
|
||||
/**
|
||||
* Helper function for BLOCKQUOTE body conversion.
|
||||
*
|
||||
* @param string $text HTML content
|
||||
* @param string &$text HTML content
|
||||
*/
|
||||
protected function convertBlockquotes(&$text)
|
||||
{
|
||||
@ -563,6 +571,8 @@ class Html2Text
|
||||
case 'b':
|
||||
case 'strong':
|
||||
return $this->toupper($matches[3]);
|
||||
case 'del':
|
||||
return $this->tostrike($matches[3]);
|
||||
case 'th':
|
||||
return $this->toupper("\t\t" . $matches[3] . "\n");
|
||||
case 'h':
|
||||
@ -628,4 +638,21 @@ class Html2Text
|
||||
|
||||
return $str;
|
||||
}
|
||||
|
||||
/**
|
||||
* Helper function for DEL conversion.
|
||||
*
|
||||
* @param string $text HTML content
|
||||
* @return string Converted text
|
||||
*/
|
||||
protected function tostrike($str)
|
||||
{
|
||||
$rtn = '';
|
||||
for ($i = 0; $i < mb_strlen($str); $i++) {
|
||||
$chr = mb_substr($str, $i, 1);
|
||||
$combiningChr = chr(0xC0 | 0x336 >> 6). chr(0x80 | 0x336 & 0x3F);
|
||||
$rtn .= $chr . $combiningChr;
|
||||
}
|
||||
return $rtn;
|
||||
}
|
||||
}
|
||||
|
||||
@ -1,4 +1,4 @@
|
||||
Description of Html2Text library import into Moodle
|
||||
Description of Html2Text v4.3.1 library import into Moodle
|
||||
|
||||
Please note that we override some mb_* functions in Html2Text's namespace at
|
||||
run time. Until Html2Text adds some sort of fallback for the mb_* functions
|
||||
@ -7,7 +7,8 @@ running PHP without mbstring don't see nasty undefined function errors.
|
||||
|
||||
Instructions
|
||||
------------
|
||||
1. Clone https://github.com/mtibben/html2text.git into an unrelated directory
|
||||
2. Copy /path/to/html2text/src/Html2Text.php to lib/html2text/
|
||||
1. Download the latest release of Html2Text from https://github.com/mtibben/html2text/releases/
|
||||
2. Extract the contents of the release archive into a directory.
|
||||
3. Copy src/Html2Text.php to lib/html2text/
|
||||
|
||||
Imported from: https://github.com/mtibben/html2text.git
|
||||
Imported from: https://github.com/mtibben/html2text/releases/
|
||||
|
||||
@ -158,7 +158,7 @@
|
||||
<location>html2text</location>
|
||||
<name>HTML2Text</name>
|
||||
<license>GPL</license>
|
||||
<version>4.2.1</version>
|
||||
<version>4.3.1</version>
|
||||
<licenseversion>2.0+</licenseversion>
|
||||
</library>
|
||||
<library>
|
||||
|
||||
Loading…
x
Reference in New Issue
Block a user