[22854] | 1 | <?php |
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| 2 | /* |
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| 3 | Plugin Name: Crop Image |
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| 4 | Version: 2.5.c |
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| 5 | Description: Enables to Crop Images already uploaded to the gallery, basic functionality. Tested with v2.5.1, v2.4.6 |
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| 6 | Plugin URI: http://piwigo.org/ext/extension_view.php?eid=700 |
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| 7 | Author: Chillexistence |
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| 8 | Author URI: http://piwigo.org |
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| 9 | */ |
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| 10 | if (!defined('PHPWG_ROOT_PATH')) die('Hacking attempt!'); |
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| 11 | define('CROPIMAGE_PATH', PHPWG_PLUGINS_PATH . basename(dirname(__FILE__))); |
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| 12 | |
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| 13 | add_event_handler('init', 'cropImage_init' ); |
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| 14 | add_event_handler('tabsheet_before_select','crop_image_add_tab', 50, 2); |
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| 15 | |
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| 16 | function crop_image_add_tab($sheets, $id) |
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| 17 | { |
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| 18 | $image_id = isset($_GET['image_id'])? $_GET['image_id'] : ''; |
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| 19 | |
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| 20 | if ($id == 'photo') |
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| 21 | { |
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| 22 | $sheets['crop'] = array( |
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| 23 | 'caption' => l10n('Crop'), |
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| 24 | 'url' => get_root_url().'admin.php?page=plugin-Crop_Image-'.$image_id, |
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| 25 | ); |
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| 26 | } |
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| 27 | |
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| 28 | return $sheets; |
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| 29 | } |
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| 30 | |
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| 31 | function cropImage_init() |
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| 32 | { |
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| 33 | global $conf, $pwg_loaded_plugins; |
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| 34 | if (!defined('PWG_HELP') and !defined('IN_ADMIN') and is_admin()) |
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| 35 | { |
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| 36 | // Add an event handler for a prefilter on picture.php pages |
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| 37 | add_event_handler('loc_begin_picture', 'cropImage_set_prefilter_add_to_pic_info', 55 ); |
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| 38 | } |
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| 39 | } |
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| 40 | |
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| 41 | //////////////////////////////////////////////////////////////////////////////// |
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| 42 | // Add the prefilter for the Crop Link on the template on picture.php |
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| 43 | //////////////////////////////////////////////////////////////////////////////// |
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| 44 | function cropImage_set_prefilter_add_to_pic_info() |
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| 45 | { |
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| 46 | global $template, $conf, $user, $page; |
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| 47 | |
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| 48 | $url_admin = |
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| 49 | get_root_url().'admin.php?page=plugin-Crop_Image-'.$page['image_id'] |
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| 50 | .(isset($page['category']) ? '&cat_id='.$page['category']['id'] : '') |
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| 51 | ; |
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| 52 | $template->set_prefilter('picture', 'cropImage_add_button'); |
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| 53 | |
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| 54 | $template->func_combine_css(array('path' => CROPIMAGE_PATH.'/css/cropimage_toolbar_buttons.css')); |
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| 55 | |
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| 56 | //Get the Theme to display the correct icon style |
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| 57 | if ( in_array($user['theme'], array('Sylvia','sylvia')) ) |
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| 58 | { |
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| 59 | $ButtonTheme = "sylvia"; |
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| 60 | } |
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| 61 | elseif ( in_array($user['theme'], array('elegant')) ) |
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| 62 | { |
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| 63 | $ButtonTheme = "elegant"; |
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| 64 | } |
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| 65 | elseif ( in_array($user['theme'], array('clear')) ) |
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| 66 | { |
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| 67 | $ButtonTheme = "clear"; |
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| 68 | } |
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| 69 | elseif ( in_array($user['theme'], array('dark')) ) |
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| 70 | { |
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| 71 | $ButtonTheme = "dark"; |
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| 72 | } |
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| 73 | else |
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| 74 | { |
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| 75 | $ButtonTheme = "clear"; |
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| 76 | } |
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| 77 | |
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| 78 | $template->assign( |
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| 79 | array( |
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| 80 | 'U_CROPIMAGE' => $url_admin, |
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| 81 | 'U_CROPIMAGE_THEME' => $ButtonTheme, |
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| 82 | ) |
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| 83 | ); |
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| 84 | } |
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| 85 | //////////////////////////////////////////////////////////////////////////////// |
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| 86 | // Insert the template for the Crop Link on picture.php |
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| 87 | //////////////////////////////////////////////////////////////////////////////// |
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| 88 | function cropImage_add_button($content) |
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| 89 | { |
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| 90 | // Add the information after imageInfoTable so before everything else like author and date. |
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| 91 | $search = '{strip}{if isset($U_CADDIE)}{*caddie management BEGIN*}'; |
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| 92 | |
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| 93 | $replacement = ' |
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| 94 | <a class="pwg-state-default pwg-button" href="{$U_CROPIMAGE}" title="Crop Image" rel="nofollow"> |
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| 95 | <span class="ci-icon ci-icon-cropimage-{$U_CROPIMAGE_THEME}"> </span><span class="pwg-button-text">Crop Image</span> |
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| 96 | </a> |
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| 97 | ' . $search; |
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| 98 | |
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| 99 | return str_replace($search, $replacement, $content); |
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| 100 | } |
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| 101 | |
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| 102 | ?> |
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