HTMLPurifier_HTMLModule_Tidy_XHTMLAndHTML4 Class Reference

Inheritance diagram for HTMLPurifier_HTMLModule_Tidy_XHTMLAndHTML4:

Collaboration diagram for HTMLPurifier_HTMLModule_Tidy_XHTMLAndHTML4:

Public Member Functions
	makeFixes ()
Public Member Functions inherited from HTMLPurifier_HTMLModule_Tidy
	setup ($config)
	Lazy load constructs the module by determining the necessary fixes to create and then delegating to the populate() function. More...
	getFixesForLevel ($level)
	Retrieves all fixes per a level, returning fixes for that specific level as well as all levels below it. More...
	makeFixesForLevel ($fixes)
	Dynamically populates the $fixesForLevel member variable using the fixes array. More...
	populate ($fixes)
	Populates the module with transforms and other special-case code based on a list of fixes passed to it. More...
	getFixType ($name)
	Parses a fix name and determines what kind of fix it is, as well as other information defined by the fix. More...
	makeFixes ()
	Defines all fixes the module will perform in a compact associative array of fix name to fix implementation. More...
Public Member Functions inherited from HTMLPurifier_HTMLModule
	getChildDef ($def)
	Retrieves a proper HTMLPurifier_ChildDef subclass based on content_model and content_model_type member variables of the HTMLPurifier_ElementDef class. More...
	addElement ($element, $type, $contents, $attr_includes=array(), $attr=array())
	Convenience function that sets up a new element. More...
	addBlankElement ($element)
	Convenience function that creates a totally blank, non-standalone element. More...
	addElementToContentSet ($element, $type)
	Convenience function that registers an element to a content set. More...
	parseContents ($contents)
	Convenience function that transforms single-string contents into separate content model and content model type. More...
	mergeInAttrIncludes (&$attr, $attr_includes)
	Convenience function that merges a list of attribute includes into an attribute array. More...
	makeLookup ($list)
	Convenience function that generates a lookup table with boolean true as value. More...
	setup ($config)
	Lazy load construction of the module after determining whether or not it's needed, and also when a finalized configuration object is available. More...

Additional Inherited Members
Data Fields inherited from HTMLPurifier_HTMLModule_Tidy
	$levels = array(0 => 'none', 'light', 'medium', 'heavy')
	List of supported levels. More...
	$defaultLevel = null
	Default level to place all fixes in. More...
	$fixesForLevel
	Lists of fixes used by getFixesForLevel(). More...
Data Fields inherited from HTMLPurifier_HTMLModule
	$name
	Short unique string identifier of the module. More...
	$elements = array()
	Informally, a list of elements this module changes. More...
	$info = array()
	Associative array of element names to element definitions. More...
	$content_sets = array()
	Associative array of content set names to content set additions. More...
	$attr_collections = array()
	Associative array of attribute collection names to attribute collection additions. More...
	$info_tag_transform = array()
	Associative array of deprecated tag name to HTMLPurifier_TagTransform. More...
	$info_attr_transform_pre = array()
	List of HTMLPurifier_AttrTransform to be performed before validation. More...
	$info_attr_transform_post = array()
	List of HTMLPurifier_AttrTransform to be performed after validation. More...
	$info_injector = array()
	List of HTMLPurifier_Injector to be performed during well-formedness fixing. More...
	$defines_child_def = false
	Boolean flag that indicates whether or not getChildDef is implemented. More...
	$safe = true
	Boolean flag whether or not this module is safe. More...

Detailed Description

Definition at line 3 of file XHTMLAndHTML4.php.

Member Function Documentation

makeFixes()

HTMLPurifier_HTMLModule_Tidy_XHTMLAndHTML4::makeFixes

(

)

Definition at line 6 of file XHTMLAndHTML4.php.

References $r.

                                {

        $r = array();

        // == deprecated tag transforms ===================================

        $r['font']   = new HTMLPurifier_TagTransform_Font();
        $r['menu']   = new HTMLPurifier_TagTransform_Simple('ul');
        $r['dir']    = new HTMLPurifier_TagTransform_Simple('ul');
        $r['center'] = new HTMLPurifier_TagTransform_Simple('div',  'text-align:center;');
        $r['u']      = new HTMLPurifier_TagTransform_Simple('span', 'text-decoration:underline;');
        $r['s']      = new HTMLPurifier_TagTransform_Simple('span', 'text-decoration:line-through;');
        $r['strike'] = new HTMLPurifier_TagTransform_Simple('span', 'text-decoration:line-through;');

        // == deprecated attribute transforms =============================

        $r['caption@align'] =
            new HTMLPurifier_AttrTransform_EnumToCSS('align', array(
                // we're following IE's behavior, not Firefox's, due
                // to the fact that no one supports caption-side:right,
                // W3C included (with CSS 2.1). This is a slightly
                // unreasonable attribute!
                'left'   => 'text-align:left;',
                'right'  => 'text-align:right;',
                'top'    => 'caption-side:top;',
                'bottom' => 'caption-side:bottom;' // not supported by IE
            ));

        // @align for img -------------------------------------------------
        $r['img@align'] =
            new HTMLPurifier_AttrTransform_EnumToCSS('align', array(
                'left'   => 'float:left;',
                'right'  => 'float:right;',
                'top'    => 'vertical-align:top;',
                'middle' => 'vertical-align:middle;',
                'bottom' => 'vertical-align:baseline;',
            ));

        // @align for table -----------------------------------------------
        $r['table@align'] =
            new HTMLPurifier_AttrTransform_EnumToCSS('align', array(
                'left'   => 'float:left;',
                'center' => 'margin-left:auto;margin-right:auto;',
                'right'  => 'float:right;'
            ));

        // @align for hr -----------------------------------------------
        $r['hr@align'] =
            new HTMLPurifier_AttrTransform_EnumToCSS('align', array(
                // we use both text-align and margin because these work
                // for different browsers (IE and Firefox, respectively)
                // and the melange makes for a pretty cross-compatible
                // solution
                'left'   => 'margin-left:0;margin-right:auto;text-align:left;',
                'center' => 'margin-left:auto;margin-right:auto;text-align:center;',
                'right'  => 'margin-left:auto;margin-right:0;text-align:right;'
            ));

        // @align for h1, h2, h3, h4, h5, h6, p, div ----------------------
        // {{{
            $align_lookup = array();
            $align_values = array('left', 'right', 'center', 'justify');
            foreach ($align_values as $v) $align_lookup[$v] = "text-align:$v;";
        // }}}
        $r['h1@align'] =
        $r['h2@align'] =
        $r['h3@align'] =
        $r['h4@align'] =
        $r['h5@align'] =
        $r['h6@align'] =
        $r['p@align']  =
        $r['div@align'] =
            new HTMLPurifier_AttrTransform_EnumToCSS('align', $align_lookup);

        // @bgcolor for table, tr, td, th ---------------------------------
        $r['table@bgcolor'] =
        $r['td@bgcolor'] =
        $r['th@bgcolor'] =
            new HTMLPurifier_AttrTransform_BgColor();

        // @border for img ------------------------------------------------
        $r['img@border'] = new HTMLPurifier_AttrTransform_Border();

        // @clear for br --------------------------------------------------
        $r['br@clear'] =
            new HTMLPurifier_AttrTransform_EnumToCSS('clear', array(
                'left'  => 'clear:left;',
                'right' => 'clear:right;',
                'all'   => 'clear:both;',
                'none'  => 'clear:none;',
            ));

        // @height for td, th ---------------------------------------------
        $r['td@height'] =
        $r['th@height'] =
            new HTMLPurifier_AttrTransform_Length('height');

        // @hspace for img ------------------------------------------------
        $r['img@hspace'] = new HTMLPurifier_AttrTransform_ImgSpace('hspace');

        // @noshade for hr ------------------------------------------------
        // this transformation is not precise but often good enough.
        // different browsers use different styles to designate noshade
        $r['hr@noshade'] =
            new HTMLPurifier_AttrTransform_BoolToCSS(
                'noshade',
                'color:#808080;background-color:#808080;border:0;'
            );

        // @nowrap for td, th ---------------------------------------------
        $r['td@nowrap'] =
        $r['th@nowrap'] =
            new HTMLPurifier_AttrTransform_BoolToCSS(
                'nowrap',
                'white-space:nowrap;'
            );

        // @size for hr  --------------------------------------------------
        $r['hr@size'] = new HTMLPurifier_AttrTransform_Length('size', 'height');

        // @type for li, ol, ul -------------------------------------------
        // {{{
            $ul_types = array(
                'disc'   => 'list-style-type:disc;',
                'square' => 'list-style-type:square;',
                'circle' => 'list-style-type:circle;'
            );
            $ol_types = array(
                '1'   => 'list-style-type:decimal;',
                'i'   => 'list-style-type:lower-roman;',
                'I'   => 'list-style-type:upper-roman;',
                'a'   => 'list-style-type:lower-alpha;',
                'A'   => 'list-style-type:upper-alpha;'
            );
            $li_types = $ul_types + $ol_types;
        // }}}

        $r['ul@type'] = new HTMLPurifier_AttrTransform_EnumToCSS('type', $ul_types);
        $r['ol@type'] = new HTMLPurifier_AttrTransform_EnumToCSS('type', $ol_types, true);
        $r['li@type'] = new HTMLPurifier_AttrTransform_EnumToCSS('type', $li_types, true);

        // @vspace for img ------------------------------------------------
        $r['img@vspace'] = new HTMLPurifier_AttrTransform_ImgSpace('vspace');

        // @width for hr, td, th ------------------------------------------
        $r['td@width'] =
        $r['th@width'] =
        $r['hr@width'] = new HTMLPurifier_AttrTransform_Length('width');

        return $r;

    }

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The documentation for this class was generated from the following file:

• Services/Html/HtmlPurifier/library/HTMLPurifier/HTMLModule/Tidy/XHTMLAndHTML4.php