64 lines
1.9 KiB
PHP
64 lines
1.9 KiB
PHP
<?php
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/**
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* The plugin's configuration panel
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*
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* @author zimmermann
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*
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*/
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class admin_uploader_gallerycaptions extends AdminPanelAction {
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/**
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*
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* {@inheritdoc}
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* @see AdminPanelAction::setup()
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*/
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function setup() {
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// assign this class as resource for the admin area
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$this->smarty->assign('admin_resource', "plugin:gallerycaptions/admin.plugin.gallerycaptions");
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// fetch all gallery names from the image directory
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$allGalleries = gallery_fetch_galleries();
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// current gallery name
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$currentGallery = null;
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// user has selected a gallery already
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if (isset($_SESSION ['gallerycaptions-selectedgallery'])) {
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$currentGallery = $_SESSION ['gallerycaptions-selectedgallery'];
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}
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// current gallery's images
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$currentGalleryImages = gallery_read_images('images/' . $currentGallery);
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// current gallery's captions
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$captionsOfCurrentGallery = isset($currentGallery) ? gallery_read_captions('images/' . $currentGallery) : null;
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// now assign everything to the Smarty variables
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$this->smarty->assign('pluginurl', plugin_geturl('gallerycaptions'));
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$this->smarty->assign('galleries', $allGalleries);
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$this->smarty->assign('currentgallery', $currentGallery);
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$this->smarty->assign('currentgalleryimages', $currentGalleryImages);
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$this->smarty->assign('currentgallerycaptions', $captionsOfCurrentGallery);
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}
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/**
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*
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* {@inheritdoc}
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* @see AdminPanelAction::onsubmit()
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*/
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function onsubmit($data = null) {
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// Gallery select button was pressed
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if (array_key_exists('gallerycaptions-selectgallery', $_REQUEST)) {
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// set selected gallery to the session
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$_SESSION ['gallerycaptions-selectedgallery'] = $_REQUEST ['gallerycaptions-gallery'];
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} // Save captions button was pressed
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elseif (isset($_POST ['gallerycaptions-savecaptions'])) {
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gallery_write_captions($_REQUEST ['galleryname'], $_REQUEST ['captions']);
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}
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return 2;
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}
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}
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admin_addpanelaction('uploader', 'gallerycaptions', true);
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