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<?php |
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/** |
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* $Id: LinkBuilder.php,v 1.2 2003/04/06 04:35:58 joko Exp $ |
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* |
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* $Log: LinkBuilder.php,v $ |
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* |
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*/ |
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|
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/** |
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* MetaBox |
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* |
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* This implements a "metabox widget" using phpHtmlLib. |
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* |
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* Its purpose is to show a boxed html div-/span- area |
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* containing links acting as modifiers to the current page. |
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* The link arguments are passed to down some other layers |
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* (url, link and LinkBuilder classes) to render the query string. |
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* |
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* "Modifiers" toggle certain parameters in the url, let others |
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* pass through or set some to default values. |
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* Their implementation inside the classes mentioned above |
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* is rather a HACK. The worst possible! |
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* However, we try to keep the metabox api clean. |
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* |
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* 1. Box modes: |
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* a) bar: renders the box in bar style (suitable for placing at the top of the page) |
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* b) header: renders boxed items inside the header of (e.g.) a DataItem |
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* which extends from the InfoTable having such a thing - the "title". |
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* c) portrait: boxed items are aggregated top down inside a portrait box |
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* (e.g. place a box of this style beside your content - visit this at the DataTree ...) |
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* This itself uses a fresh InfoTable to render our payload into. |
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* |
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* 2. Link modifiers: |
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* a) ViewAs |
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* b) ResetFilter |
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* c) ParentJump |
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* |
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* @todo Use this with phpDocumentIndex? |
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* |
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* @author Andreas Motl <andreas.motl@ilo.de> |
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* @package org.netfrag.glib |
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* @name MetaBox |
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* |
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*/ |
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class MetaBox { |
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|
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var $_box; |
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|
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function MetaBox($args = array()) { |
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$this->_args = $args; |
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|
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switch ($this->_args[box_mode]) { |
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case 'bar': |
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$this->build_bar(); |
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break; |
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case 'header': |
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$this->build_header(); |
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break; |
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case 'portrait': |
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$this->build_portrait(); |
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break; |
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default: |
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$this->build_default(); |
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break; |
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} |
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|
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} |
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|
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|
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function render() { |
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//print Dumper($this); |
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return $this->_box->render(); |
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} |
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|
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function build_default() { |
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$this->_box = html_span(); |
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//$this->_box->add('n/a'); |
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} |
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|
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function build_bar() { |
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// MetaBox / Chooser - resolve some links |
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$this->_box = html_div(); |
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$this->_box->set_style("border: 1px black solid; padding:2px;"); |
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//$this->_box->set_class("contentnovertical"); |
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$this->_box->add( $this->_args['caption'], html_br() ); |
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if ($this->_args['payload']['list']) { |
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//$this->_box->add( "Change abstract type to (ViewAs): " ); |
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//$this->_box->add( ", ViewAs: " ); |
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foreach ($this->_args['payload']['list'] as $link) { |
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if ($this->_args['payload'][meta][selected] == $link[name]) { $link[name] = '[ ' . $link[name] . ' ]'; } |
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$this->_box->add( html_a( $link[url], $link[name] ), _HTML_SPACE ); |
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} |
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} |
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} |
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|
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|
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function build_header() { |
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|
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// MetaBox / Chooser - resolve / display some links which probably have been declared in some other layer |
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$this->_box = html_span(); |
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|
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// some stuff we don't need here since this should be as transparent / lightweight as possible |
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// KISS! |
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//$this->_box->set_style("border: 1px black solid; padding:2px;"); |
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//$this->_box->set_class("contentnovertical"); |
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$this->_box->add( $this->_args['caption'] ); |
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|
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// just the color should be, hmmm white! |
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//$this->_box->set_style("color: white;"); |
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|
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// stick it to the right side of the header bar |
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//$this->_box->set_style("text-align: right; width: 100%; border: 1px solid;"); |
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//$this->_box->set_style("text-align: right; width: auto; float: right;"); |
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//$this->_box->set_style("text-align: right; border: 1px solid; width: 500; float: none;"); |
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$this->_box->set_style("position: absolute; right:20px;"); |
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|
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if ($this->_args['payload']['list']) { |
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|
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// optional labels - don't required here since we require transparency! |
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//$this->_box->add( "Change abstract type to (ViewAs): " ); |
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//$this->_box->add( ", ViewAs: " ); |
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|
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foreach ($this->_args['payload']['list'] as $link) { |
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if ($this->_args['payload'][meta][selected] == $link[name]) { $link[name] = '[ ' . $link[name] . ' ]'; } |
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$link = html_a( $link[url], $link[name] ); |
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$link->set_style("color: yellow;"); |
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$this->_box->add( $link, _HTML_SPACE ); |
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} |
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} |
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|
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} |
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|
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|
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function build_portrait() { |
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|
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// MetaBox / Chooser - resolve some links |
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$this->_box = html_span(); |
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|
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//$this->_box->set_style("border: 1px black solid; padding:2px;"); |
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$this->_box->set_style("border: 1px solid black; padding:2px; width: 100px; float: right;"); |
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|
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//$this->_box->set_class("contentnovertical"); |
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$this->_box->add( $this->_args['caption'] ); |
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if ($this->_args['payload']['list']) { |
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//$this->_box->add( "Change abstract type to (ViewAs): " ); |
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//$this->_box->add( ", ViewAs: " ); |
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foreach ($this->_args['payload']['list'] as $link) { |
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if ($this->_args['payload']['meta']['selected'] == $link[name]) { $link[name] = '[ ' . $link[name] . ' ]'; } |
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|
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//$this->_box->add( html_a( $link[url], $link[name] ), _HTML_SPACE ); |
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$this->_box->add( html_a( $link[url], $link[name] ), html_br() ); |
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|
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} |
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} |
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} |
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|
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} |
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|
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?> |
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