Ref/tidy-Phpdoc专题
ob_tidyhandler
ob_start callback function to repair the buffer
说明
string <span
class="methodname">ob_tidyhandler ( <span
class="methodparam">string $input [,
int $mode
] )
Callback function for ob_start to repair the buffer.
参数
input
The buffer.
mode
The buffer mode.
返回值
Returns the modified buffer.
范例
示例 #1 ob_tidyhandler example
<?php
ob_start('ob_tidyhandler');
echo '<p>test</i>';
?>以上例程会输出：
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 3.2//EN">
<html>
<head>
<title></title>
</head>
<body>
<p>test</p>
</body>
</html>参见
- ob_start
tidy_access_count
Returns the Number of Tidy accessibility warnings encountered for specified document
说明
int <span
class="methodname">tidy_access_count ( <span
class="methodparam">tidy $tidy )
tidy_access_count returns the number of accessibility warnings found for the specified document.
参数
tidy
The Tidy 对象。
返回值
Returns the number of warnings.
范例
示例 #1 tidy_access_count example
<?php
$html ='<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 3.2//EN">
<html><head><title>Title</title></head>
<body>
<p><img src="img.png"></p>
</body></html>';
// select the accessibility check level: 1, 2 or 3
$config = array('accessibility-check' => 3);
$tidy = new tidy();
$tidy->parseString($html, $config);
$tidy->cleanRepair();
/* Never forget to call this! */
$tidy->diagnose();
echo tidy_access_count($tidy); //5
?>注释
Note:
Due to the design of the TidyLib, you must call <span class="function">tidy_diagnose before <span class="function">tidy_access_count or it will return always 0. You must also need to enable the accessibility-check option.
参见
- tidy_error_count
- tidy_warning_count
tidy_config_count
Returns the Number of Tidy configuration errors encountered for specified document
说明
int <span
class="methodname">tidy_config_count ( <span
class="methodparam">tidy $tidy )
Returns the number of errors encountered in the configuration of the
specified tidy tidy.
参数
tidy
The Tidy 对象。
返回值
Returns the number of errors.
范例
示例 #1 tidy_config_count example
<?php
$html = '<p>test</I>';
$config = array('doctype' => 'bogus');
$tidy = tidy_parse_string($html, $config);
/* This outputs 1, because 'bogus' isn't a valid doctype */
echo tidy_config_count($tidy);
?>tidy_error_count
Returns the Number of Tidy errors encountered for specified document
说明
int <span
class="methodname">tidy_error_count ( <span
class="methodparam">tidy $tidy )
Returns the number of Tidy errors encountered for the specified document.
参数
tidy
The Tidy 对象。
返回值
Returns the number of errors.
范例
示例 #1 tidy_error_count example
<?php
$html = '<p>test</i>
<bogustag>bogus</bogustag>';
$tidy = tidy_parse_string($html);
echo tidy_error_count($tidy) . "\n"; //1
echo $tidy->errorBuffer;
?>以上例程会输出：
1
line 1 column 1 - Warning: missing <!DOCTYPE> declaration
line 1 column 8 - Warning: discarding unexpected </i>
line 2 column 1 - Error: <bogustag> is not recognized!
line 2 column 1 - Warning: discarding unexpected <bogustag>
line 2 column 16 - Warning: discarding unexpected </bogustag>
line 1 column 1 - Warning: inserting missing 'title' element参见
- tidy_access_count
- tidy_warning_count
tidy_get_output
Return a string representing the parsed tidy markup
说明
string <span
class="methodname">tidy_get_output ( <span
class="methodparam">tidy $tidy )
Gets a string with the repaired html.
参数
tidy
The Tidy 对象。
返回值
Returns the parsed tidy markup.
范例
示例 #1 tidy_get_output example
<?php
$html = '<p>paragraph</i>';
$tidy = tidy_parse_string($html);
$tidy->cleanRepair();
echo tidy_get_output($tidy);
?>以上例程会输出：
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 3.2//EN">
<html>
<head>
<title></title>
</head>
<body>
<p>paragraph</p>
</body>
</html>tidy_warning_count
Returns the Number of Tidy warnings encountered for specified document
说明
int <span
class="methodname">tidy_warning_count ( <span
class="methodparam">tidy $tidy )
Returns the number of Tidy warnings encountered for the specified document.
参数
tidy
The Tidy 对象。
返回值
Returns the number of warnings.
范例
示例 #1 tidy_warning_count example
<?php
$html = '<p>test</i>
<bogustag>bogus</bogustag>';
$tidy = tidy_parse_string($html);
echo tidy_error_count($tidy) . "\n"; //1
echo tidy_warning_count($tidy) . "\n"; //5
?>参见
- tidy_error_count
- tidy_access_count
目录
- ob_tidyhandler — ob_start callback function to repair the buffer
- tidy_access_count — Returns the Number of Tidy accessibility warnings encountered for specified document
- tidy_config_count — Returns the Number of Tidy configuration errors encountered for specified document
- tidy_error_count — Returns the Number of Tidy errors encountered for specified document
- tidy_get_output — Return a string representing the parsed tidy markup
- tidy_warning_count — Returns the Number of Tidy warnings encountered for specified document