CXII. Tidy Functions

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Tidy is a binding for the Tidy HTML clean and repair utility which allows you to not only clean and otherwise manipluate HTML documents, but also traverse the document tree.

Po�adavky

To use Tidy, you will need libtidy installed, available on the tidy homepage .

Instalace

Tidy is currently available for PHP 4.3.x and PHP 5 as a PECL extension from .

Pozn�mka: Tidy 1.0 is just for PHP 4.3.x, while Tidy 2.0 is just for PHP 5.

If 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:
P��klad 1. tidy install by hand in PHP 4.3.x
gunzip tidy-xxx.tgz tar -xvf tidy-xxx.tar cd tidy-xxx phpize ./configure && make && make install

Windows users can download the extension dll php_tidy.dll from .

In PHP 5 you need only to compile using the --with-tidy option.

Konfigurace b�hu

Chov�n� t�chto funkc� je ovlivn�no nastaven�m parametr� v php.ini.

Tabulka 1. Tidy Configuration Options

Name	Default	Changeable	Function
tidy.default_config	""	PHP_INI_SYSTEM	default path for tidy config file
tidy.clean_output	0	PHP_INI_PERDIR	turns on/off the output repairing by Tidy

For further details and definition of the PHP_INI_* constants see ini_set().

Varov�n�

Do not turn on tidy.clean_output if you are generating non-html content such as dynamic images.

Typy prost�edk�

Toto roz��en� nem� definov�n ��dn� typ prost�edku (resource).

P�eddefinovan� konstanty

Tyto konstanty jsou definov�ny t�mto roz��en�m a budou k dispozici pouze tehdy, bylo-li roz��en� zkompilov�no spole�n� s PHP nebo dynamicky zavedeno za b�hu.

Each TIDY_TAG_XXX represents a HTML tag. For example, TIDY_TAG_A represents a <a href="XX">link</a> tag.

The following constants are defined:

Tabulka 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_6
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

Tabulka 3. tidy attribute constants

constant	description
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

Tabulka 4. tidy nodetype constants

constant	description
TIDY_NODETYPE_ROOT
TIDY_NODETYPE_DOCTYPE
TIDY_NODETYPE_COMMENT
TIDY_NODETYPE_PROCINS
TIDY_NODETYPE_TEXT
TIDY_NODETYPE_START
TIDY_NODETYPE_END
TIDY_NODETYPE_STARTEND
TIDY_NODETYPE_CDATA
TIDY_NODETYPE_SECTION
TIDY_NODETYPE_ASP
TIDY_NODETYPE_JSTE
TIDY_NODETYPE_PHP
TIDY_NODETYPE_XMLDECL

Obsah
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_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->attributes -- Returns an array of attribute objects for node
tidy_node->children -- Returns an array of child nodes
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->hasChildren -- Returns true if this node has children
tidy_node->hasSiblings -- Returns true if this node has siblings
tidy_node->isAsp -- Returns true if this node is ASP
tidy_node->isComment -- Returns true if this node represents a comment
tidy_node->isHtml -- Returns true if this node is part of a HTML document
tidy_node->isJste -- Returns true if this node is JSTE
tidy_node->isPhp -- Returns true if this node is PHP
tidy_node->isText -- Returns true if this node represents text (no markup)
tidy_node->isXhtml -- Returns true if this node is part of a XHTML document
tidy_node->isXml -- Returns true if this node is part of a XML document
tidy_node->next -- Returns the next sibling to this node
tidy_node->prev -- Returns the previous sibling to this node
tidy_node->tidy_node -- Constructor.
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. Only non-default values are written.
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.


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