Class: GALImage_frontend

void action( string $action, int $id, $param1, $param2)

This method executes one click actions.

It performs actions like deleting items according to the GET parameters 'action' and 'id'.

Overrides GALItem_frontend::action() (Executes an one-click action.)

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void appendInput__file( $inputNode, $id, $width, $height, $presetItem)

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void appendInput__rawPermission( $inputNode, $id, $width, $height, $presetItem)

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DOMElement create( $node)

Appends a form to create images to the given DOMNode.

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Overrides GALItem_frontend::create() (Displays a form for creating a new item.)

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void defaultEditFields( )

Overrides GALItem_frontend::defaultEditFields() (parent method not documented)

DOMNode edit( $node)

Generates the XHTML markup for the textfield.

This method is called in GALView::build() with the textfield as argument. It is called if the editTarget parameter is image.

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Overrides GALItem_frontend::edit() (Evaluates the settings in the global GALGlobalvars object and determines which method to call with wich parameters.)

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void editSingle( $image, $node)

Display a form to edit an image.

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Overrides GALItem_frontend::editSingle() (Displays a form to edit a single item.)

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void evalEdit__rawPermission( )

void execute( array &$postvars)

Evaluates POST parameters.

This method evaluates the given POST parameters which are sent by forms created in create(), editMultiple or editSingle.

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Overrides GALItem_frontend::execute() (Evaluates the transmitted POST data.)

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DOMElement fastMenu( $node)

Displays a menu with elements of the current selection.

This method appends a menu with links to GALImage objects that are close to the item viewed currently.

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Overrides GALItem_frontend::fastMenu() (Evaluates the settings in the global GALGlobalvars object and displays a list of links for fast switching of the current item, e.g. for editing.)

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void getMultiFrontend( [ $items = false])

Overrides GALItem_frontend::getMultiFrontend() (parent method not documented)

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void getPlural( )

Overrides GALItem_frontend::getPlural() (parent method not documented)

void getSingular( )

Overrides GALItem_frontend::getSingular() (parent method not documented)

void getTable( )

Overrides GALItem_frontend::getTable() (parent method not documented)

string getTarget( )

The target, i.e. 'image'.

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Overrides GALItem_frontend::getTarget() (Returns the string that is used to identify the target class.)

DOMElement layoutMenu( $node)

Displays a menu with all layouts suitable for this class.

This method appends a list of all layouts that can be displayed by this class to the given DOMNode.

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Overrides GALItem_frontend::layoutMenu() (Evaluates the settings in the global GALGlobalvars object and displays a list of links with available layout variants.)

void membershipFields( $node, [ $presetItem = null], [ $withCheckbox = false], [ $addremove = false])

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void navbar( $count, $step, $node)

Overrides GALItem_frontend::navbar() (Displays a navigation bar.)

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GALOrder order( )

Builds an instance of GALOrder.

The returned GALOrder represents the ordering that is used to display image items. In many methods it is important that offsets are the same for an item in multiple queries. In the future this method will evalute GET parameters.

Overrides GALItem_frontend::order() (Builds a GALOrder object.)

GALExpression selection( )

Builds an instance of GALExpression.

The returned GALExpression represents a SQL expression that is TRUE for items that are displayed. In many methods it is important that offsets are the same for an item in multiple queries. In the future this method will evalute GET parameters.

Overrides GALItem_frontend::selection() (Builds a GALExpression.)

void show( $node)

Evaluates the settings in the global GALGlobalvars object and determines which method to call with wich parameters.

Called in GALView::build().

Overrides GALItem_frontend::show() (Evaluates the settings in the global GALGlobalvars object and determines which method to call with wich parameters.)

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