PHP. Руководство по PHP. 2005
Tidy Functions
CXXXVII. Tidy Functions
Введение
Tidy is a binding for the Tidy HTML clean and repair utility which allows you to not only clean and otherwise manipulate HTML documents, but also traverse the document tree.
Требования
To use Tidy, you will need libtidy installed, available on the tidy homepage http://tidy.sourceforge.net/.
Установка
Tidy is currently available for PHP4.3.x and PHP5 as a PECL extension from http://pecl.php.net/package/tidy.
Замечание: Tidy 1.0 is just for PHP4.3.x, while Tidy 2.0 is just for PHP5.
If PEAR is available on your *nix-like system you can use the pear installer to install the tidy extension, by the following command: pear -v install tidy.
You can always download the tar.gz package and install tidy by hand:
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Пример 1. tidy install by hand in PHP4.3.x
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Windows users can download the extension dll php_tidy.dll from http://snaps.php.net/win32/PECL_STABLE/.
In PHP5 you need only to compile using the --with-tidy option.
Настройка во время выполнения
-Поведение этих функций зависит от установок в php.ini.
Таблица 1. Tidy Configuration Options
| Name | Default | Changeable | Changelog |
|---|---|---|---|
| tidy.default_config | "" | PHP_INI_SYSTEM | Available since PHP5.0.0. |
| tidy.clean_output | "0" | PHP_INI_PERDIR | Available since PHP5.0.0. |
Для подробного описания констант
PHP_INI_*, обратитесь к документации функции ini_set().
Краткое разъяснение конфигурационных
директив.
tidy.default_config string
Default path for tidy config file.
tidy.clean_output boolean
Turns on/off the output repairing by Tidy.
| Внимание |
| - Do not turn on tidy.clean_output if you are generating non-html content such as dynamic images. |
Типы ресурсов
Данное расширение не определяет никакие типы ресурсов.
Предопределенные классы
tidyNode
Методы
Свойства
Замечание: The properties marked with * are just available since PHP5.1.0.
Предопределенные константы
-Перечисленные ниже константы определены данным расширением и могут быть
доступны только в том случае, если PHP был собран с
поддержкой этого расширения или же в том случае, если
данное расширение подгружается во время выполнения.
Each TIDY_TAG_XXX represents a HTML tag. For example, TIDY_TAG_A represents a <a href="XX">link</a> tag. Each TIDY_ATTR_XXX represents a HTML atribute. For example TIDY_ATTR_HREF would represent the href atribute in the previous example.
The following constants are defined:
Таблица 2. tidy tag constants
| constant |
|---|
| TIDY_TAG_UNKNOWN |
| TIDY_TAG_A |
| TIDY_TAG_ABBR |
| TIDY_TAG_ACRONYM |
| TIDY_TAG_ALIGN |
| TIDY_TAG_APPLET |
| TIDY_TAG_AREA |
| TIDY_TAG_B |
| TIDY_TAG_BASE |
| TIDY_TAG_BASEFONT |
| TIDY_TAG_BDO |
| TIDY_TAG_BGSOUND |
| TIDY_TAG_BIG |
| TIDY_TAG_BLINK |
| TIDY_TAG_BLOCKQUOTE |
| TIDY_TAG_BODY |
| TIDY_TAG_BR |
| TIDY_TAG_BUTTON |
| TIDY_TAG_CAPTION |
| TIDY_TAG_CENTER |
| TIDY_TAG_CITE |
| TIDY_TAG_CODE |
| TIDY_TAG_COL |
| TIDY_TAG_COLGROUP |
| TIDY_TAG_COMMENT |
| TIDY_TAG_DD |
| TIDY_TAG_DEL |
| TIDY_TAG_DFN |
| TIDY_TAG_DIR |
| TIDY_TAG_DIV |
| TIDY_TAG_DL |
| TIDY_TAG_DT |
| TIDY_TAG_EM |
| TIDY_TAG_EMBED |
| TIDY_TAG_FIELDSET |
| TIDY_TAG_FONT |
| TIDY_TAG_FORM |
| TIDY_TAG_FRAME |
| TIDY_TAG_FRAMESET |
| TIDY_TAG_H1 |
| TIDY_TAG_H2 |
| TIDY_TAG_H3 |
| TIDY_TAG_H4 |
| TIDY_TAG_H5 |
| TIDY_TAG_H6 |
| TIDY_TAG_HEAD |
| TIDY_TAG_HR |
| TIDY_TAG_HTML |
| TIDY_TAG_I |
| TIDY_TAG_IFRAME |
| TIDY_TAG_ILAYER |
| TIDY_TAG_IMG |
| TIDY_TAG_INPUT |
| TIDY_TAG_INS |
| TIDY_TAG_ISINDEX |
| TIDY_TAG_KBD |
| TIDY_TAG_KEYGEN |
| TIDY_TAG_LABEL |
| TIDY_TAG_LAYER |
| TIDY_TAG_LEGEND |
| TIDY_TAG_LI |
| TIDY_TAG_LINK |
| TIDY_TAG_LISTING |
| TIDY_TAG_MAP |
| TIDY_TAG_MARQUEE |
| TIDY_TAG_MENU |
| TIDY_TAG_META |
| TIDY_TAG_MULTICOL |
| TIDY_TAG_NOBR |
| TIDY_TAG_NOEMBED |
| TIDY_TAG_NOFRAMES |
| TIDY_TAG_NOLAYER |
| TIDY_TAG_NOSAFE |
| TIDY_TAG_NOSCRIPT |
| TIDY_TAG_OBJECT |
| TIDY_TAG_OL |
| TIDY_TAG_OPTGROUP |
| TIDY_TAG_OPTION |
| TIDY_TAG_P |
| TIDY_TAG_PARAM |
| TIDY_TAG_PLAINTEXT |
| TIDY_TAG_PRE |
| TIDY_TAG_Q |
| TIDY_TAG_RP |
| TIDY_TAG_RT |
| TIDY_TAG_RTC |
| TIDY_TAG_RUBY |
| TIDY_TAG_S |
| TIDY_TAG_SAMP |
| TIDY_TAG_SCRIPT |
| TIDY_TAG_SELECT |
| TIDY_TAG_SERVER |
| TIDY_TAG_SERVLET |
| TIDY_TAG_SMALL |
| TIDY_TAG_SPACER |
| TIDY_TAG_SPAN |
| TIDY_TAG_STRIKE |
| TIDY_TAG_STRONG |
| TIDY_TAG_STYLE |
| TIDY_TAG_SUB |
| TIDY_TAG_TABLE |
| TIDY_TAG_TBODY |
| TIDY_TAG_TD |
| TIDY_TAG_TEXTAREA |
| TIDY_TAG_TFOOT |
| TIDY_TAG_TH |
| TIDY_TAG_THEAD |
| TIDY_TAG_TITLE |
| TIDY_TAG_TR |
| TIDY_TAG_TR |
| TIDY_TAG_TT |
| TIDY_TAG_U |
| TIDY_TAG_UL |
| TIDY_TAG_VAR |
| TIDY_TAG_WBR |
| TIDY_TAG_XMP |
Таблица 3. tidy attribute constants
| constant |
|---|
| TIDY_ATTR_UNKNOWN |
| TIDY_ATTR_ABBR |
| TIDY_ATTR_ACCEPT |
| TIDY_ATTR_ACCEPT_CHARSET |
| TIDY_ATTR_ACCESSKEY |
| TIDY_ATTR_ACTION |
| TIDY_ATTR_ADD_DATE |
| TIDY_ATTR_ALIGN |
| TIDY_ATTR_ALINK |
| TIDY_ATTR_ALT |
| TIDY_ATTR_ARCHIVE |
| TIDY_ATTR_AXIS |
| TIDY_ATTR_BACKGROUND |
| TIDY_ATTR_BGCOLOR |
| TIDY_ATTR_BGPROPERTIES |
| TIDY_ATTR_BORDER |
| TIDY_ATTR_BORDERCOLOR |
| TIDY_ATTR_BOTTOMMARGIN |
| TIDY_ATTR_CELLPADDING |
| TIDY_ATTR_CELLSPACING |
| TIDY_ATTR_CHAR |
| TIDY_ATTR_CHAROFF |
| TIDY_ATTR_CHARSET |
| TIDY_ATTR_CHECKED |
| TIDY_ATTR_CITE |
| TIDY_ATTR_CLASS |
| TIDY_ATTR_CLASSID |
| TIDY_ATTR_CLEAR |
| TIDY_ATTR_CODE |
| TIDY_ATTR_CODEBASE |
| TIDY_ATTR_CODETYPE |
| TIDY_ATTR_COLOR |
| TIDY_ATTR_COLS |
| TIDY_ATTR_COLSPAN |
| TIDY_ATTR_COMPACT |
| TIDY_ATTR_CONTENT |
| TIDY_ATTR_COORDS |
| TIDY_ATTR_DATA |
| TIDY_ATTR_DATAFLD |
| TIDY_ATTR_DATAPAGESIZE |
| TIDY_ATTR_DATASRC |
| TIDY_ATTR_DATETIME |
| TIDY_ATTR_DECLARE |
| TIDY_ATTR_DEFER |
| TIDY_ATTR_DIR |
| TIDY_ATTR_DISABLED |
| TIDY_ATTR_ENCODING |
| TIDY_ATTR_ENCTYPE |
| TIDY_ATTR_FACE |
| TIDY_ATTR_FOR |
| TIDY_ATTR_FRAME |
| TIDY_ATTR_FRAMEBORDER |
| TIDY_ATTR_FRAMESPACING |
| TIDY_ATTR_GRIDX |
| TIDY_ATTR_GRIDY |
| TIDY_ATTR_HEADERS |
| TIDY_ATTR_HEIGHT |
| TIDY_ATTR_HREF |
| TIDY_ATTR_HREFLANG |
| TIDY_ATTR_HSPACE |
| TIDY_ATTR_HTTP_EQUIV |
| TIDY_ATTR_ID |
| TIDY_ATTR_ISMAP |
| TIDY_ATTR_LABEL |
| TIDY_ATTR_LANG |
| TIDY_ATTR_LANGUAGE |
| TIDY_ATTR_LAST_MODIFIED |
| TIDY_ATTR_LAST_VISIT |
| TIDY_ATTR_LEFTMARGIN |
| TIDY_ATTR_LINK |
| TIDY_ATTR_LONGDESC |
| TIDY_ATTR_LOWSRC |
| TIDY_ATTR_MARGINHEIGHT |
| TIDY_ATTR_MARGINWIDTH |
| TIDY_ATTR_MAXLENGTH |
| TIDY_ATTR_MEDIA |
| TIDY_ATTR_METHOD |
| TIDY_ATTR_MULTIPLE |
| TIDY_ATTR_NAME |
| TIDY_ATTR_NOHREF |
| TIDY_ATTR_NORESIZE |
| TIDY_ATTR_NOSHADE |
| TIDY_ATTR_NOWRAP |
| TIDY_ATTR_OBJECT |
| TIDY_ATTR_OnAFTERUPDATE |
| TIDY_ATTR_OnBEFOREUNLOAD |
| TIDY_ATTR_OnBEFOREUPDATE |
| TIDY_ATTR_OnBLUR |
| TIDY_ATTR_OnCHANGE |
| TIDY_ATTR_OnCLICK |
| TIDY_ATTR_OnDATAAVAILABLE |
| TIDY_ATTR_OnDATASETCHANGED |
| TIDY_ATTR_OnDATASETCOMPLETE |
| TIDY_ATTR_OnDBLCLICK |
| TIDY_ATTR_OnERRORUPDATE |
| TIDY_ATTR_OnFOCUS |
| TIDY_ATTR_OnKEYDOWN |
| TIDY_ATTR_OnKEYPRESS |
| TIDY_ATTR_OnKEYUP |
| TIDY_ATTR_OnLOAD |
| TIDY_ATTR_OnMOUSEDOWN |
| TIDY_ATTR_OnMOUSEMOVE |
| TIDY_ATTR_OnMOUSEOUT |
| TIDY_ATTR_OnMOUSEOVER |
| TIDY_ATTR_OnMOUSEUP |
| TIDY_ATTR_OnRESET |
| TIDY_ATTR_OnROWENTER |
| TIDY_ATTR_OnROWEXIT |
| TIDY_ATTR_OnSELECT |
| TIDY_ATTR_OnSUBMIT |
| TIDY_ATTR_OnUNLOAD |
| TIDY_ATTR_PROFILE |
| TIDY_ATTR_PROMPT |
| TIDY_ATTR_RBSPAN |
| TIDY_ATTR_READONLY |
| TIDY_ATTR_REL |
| TIDY_ATTR_REV |
| TIDY_ATTR_RIGHTMARGIN |
| TIDY_ATTR_ROWS |
| TIDY_ATTR_ROWSPAN |
| TIDY_ATTR_RULES |
| TIDY_ATTR_SCHEME |
| TIDY_ATTR_SCOPE |
| TIDY_ATTR_SCROLLING |
| TIDY_ATTR_SELECTED |
| TIDY_ATTR_SHAPE |
| TIDY_ATTR_SHOWGRID |
| TIDY_ATTR_SHOWGRIDX |
| TIDY_ATTR_SHOWGRIDY |
| TIDY_ATTR_SIZE |
| TIDY_ATTR_SPAN |
| TIDY_ATTR_SRC |
| TIDY_ATTR_STANDBY |
| TIDY_ATTR_START |
| TIDY_ATTR_STYLE |
| TIDY_ATTR_SUMMARY |
| TIDY_ATTR_TABINDEX |
| TIDY_ATTR_TARGET |
| TIDY_ATTR_TEXT |
| TIDY_ATTR_TITLE |
| TIDY_ATTR_TOPMARGIN |
| TIDY_ATTR_TYPE |
| TIDY_ATTR_USEMAP |
| TIDY_ATTR_VALIGN |
| TIDY_ATTR_VALUE |
| TIDY_ATTR_VALUETYPE |
| TIDY_ATTR_VERSION |
| TIDY_ATTR_VLINK |
| TIDY_ATTR_VSPACE |
| TIDY_ATTR_WIDTH |
| TIDY_ATTR_WRAP |
| TIDY_ATTR_XML_LANG |
| TIDY_ATTR_XML_SPACE |
| TIDY_ATTR_XMLNS |
Таблица 4. tidy nodetype constants
| constant | description |
|---|---|
| TIDY_NODETYPE_ROOT | root node |
| TIDY_NODETYPE_DOCTYPE | doctype |
| TIDY_NODETYPE_COMMENT | HTML comment |
| TIDY_NODETYPE_PROCINS | Processing Instruction |
| TIDY_NODETYPE_TEXT | Text |
| TIDY_NODETYPE_START | start tag |
| TIDY_NODETYPE_END | end tag |
| TIDY_NODETYPE_STARTEND | empty tag |
| TIDY_NODETYPE_CDATA | CDATA |
| TIDY_NODETYPE_SECTION | XML section |
| TIDY_NODETYPE_ASP | ASP code |
| TIDY_NODETYPE_JSTE | JSTE code |
| TIDY_NODETYPE_PHP | PHP code |
| TIDY_NODETYPE_XMLDECL | XML declaration |
Примеры
This simple example shows basic Tidy usage.
Содержание
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_clean_repair -- Execute configured cleanup and repair operations on parsed markup
tidy_config_count -- Returns the Number of Tidy configuration errors encountered for specified document
tidy::__construct -- Constructs a new tidy object
tidy_diagnose -- Run configured diagnostics on parsed and repaired markup
tidy_error_count -- Returns the Number of Tidy errors encountered for specified document
tidy_get_body -- Returns a tidyNode Object starting from the <body> tag of the tidy parse tree
tidy_get_config -- Get current Tidy configuration
tidy_get_error_buffer -- Return warnings and errors which occurred parsing the specified document
tidy_get_head -- Returns a tidyNode Object starting from the <head> tag of the tidy parse tree
tidy_get_html_ver -- Get the Detected HTML version for the specified document
tidy_get_html -- Returns a tidyNode Object starting from the <html> tag of the tidy parse tree
tidy_get_opt_doc -- Returns the documentation for the given option name
tidy_get_output -- Return a string representing the parsed tidy markup
tidy_get_release -- Get release date (version) for Tidy library
tidy_get_root -- Returns a tidyNode object representing the root of the tidy parse tree
tidy_get_status -- Get status of specified document
tidy_getopt -- Returns the value of the specified configuration option for the tidy document
tidy_is_xhtml -- Indicates if the document is a XHTML document
tidy_is_xml -- Indicates if the document is a generic (non HTML/XHTML) XML document
tidy_load_config -- Load an ASCII Tidy configuration file with the specified encoding
tidy_node->get_attr -- Return the attribute with the provided attribute id
tidy_node->get_nodes -- Return an array of nodes under this node with the specified id
tidy_node->next -- Returns the next sibling to this node
tidy_node->prev -- Returns the previous sibling to this node
tidy_parse_file -- Parse markup in file or URI
tidy_parse_string -- Parse a document stored in a string
tidy_repair_file -- Repair a file and return it as a string
tidy_repair_string -- Repair a string using an optionally provided configuration file
tidy_reset_config -- Restore Tidy configuration to default values
tidy_save_config -- Save current settings to named file
tidy_set_encoding -- Set the input/output character encoding for parsing markup
tidy_setopt -- Updates the configuration settings for the specified tidy document
tidy_warning_count -- Returns the Number of Tidy warnings encountered for specified document
tidyNode->hasChildren -- Returns true if this node has children
tidyNode->hasSiblings -- Returns true if this node has siblings
tidyNode->isAsp -- Returns true if this node is ASP
tidyNode->isComment -- Returns true if this node represents a comment
tidyNode->isHtml -- Returns true if this node is part of a HTML document
tidyNode->isJste -- Returns true if this node is JSTE
tidyNode->isPhp -- Returns true if this node is PHP
tidyNode->isText -- Returns true if this node represents text (no markup)
tcpwrap_check
ob_tidyhandler
