1 | <?php |
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2 | /* |
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3 | Plugin Name: Google+1 |
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4 | Version: auto |
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5 | Description: Add a "+1" Google button |
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6 | Plugin URI: http://piwigo.org/ext/extension_view.php?eid=562 |
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7 | Author: Mistic |
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8 | Author URI: http://www.strangeplanet.fr |
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9 | */ |
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10 | |
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11 | if (!defined('PHPWG_ROOT_PATH')) die('Hacking attempt!'); |
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12 | |
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13 | define('GPLUS1_PATH' , PHPWG_PLUGINS_PATH . basename(dirname(__FILE__)) . '/'); |
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14 | |
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15 | load_language('plugin.lang', GPLUS1_PATH); |
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16 | add_event_handler('loc_end_picture', 'gplus1_add_button'); |
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17 | add_event_handler('loc_end_index', 'gplus1_add_button'); |
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18 | |
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19 | add_event_handler('loc_begin_admin_page', 'gplus1_depreciated'); |
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20 | |
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21 | function gplus1_depreciated() |
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22 | { |
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23 | global $page; |
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24 | $page['warnings'][] = 'Google+1 is depreciated, please use <a href="http://piwigo.org/ext/extension_view.php?eid=673">Social Buttons</a> instead.'; |
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25 | } |
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26 | |
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27 | |
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28 | function gplus1_add_button() |
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29 | { |
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30 | global $conf, $template, $user; |
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31 | |
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32 | $conf['GooglePlusOne'] = unserialize($conf['GooglePlusOne']); |
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33 | $conf['GooglePlusOne']['lang'] = array( |
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34 | 'ar','bg','ca','zh-CN','zh-TW','hr','cs','da','nl','en-US','en-GB','et','fi','fr','de', |
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35 | 'el','iw','hi','hu','id','it','ja','ko','lv','lt','ms','no','fa','pl','pt-BR','pt-PT', |
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36 | 'ro','ru','sr','sk','sl','es','sv','th','tr','uk','vi', |
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37 | ); |
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38 | |
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39 | // urls and position |
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40 | if (script_basename() == 'picture') |
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41 | { |
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42 | $template->assign('GPLUS1_URL', get_absolute_root_url().ltrim(duplicate_picture_url(), './')); |
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43 | } |
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44 | else if (script_basename() == 'index') |
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45 | { |
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46 | $conf['GooglePlusOne']['position'] = 'index'; |
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47 | $template->assign('GPLUS1_URL', get_absolute_root_url().ltrim(duplicate_index_url(array(), array('start')), './')); |
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48 | } |
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49 | else |
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50 | { |
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51 | return; |
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52 | } |
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53 | |
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54 | // if the link is in the toolbar, we must use smallier buttons |
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55 | if ( script_basename() == 'index' OR $conf['GooglePlusOne']['position'] == 'toolbar') |
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56 | { |
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57 | if ($conf['GooglePlusOne']['size'] == 'tall' AND $conf['GooglePlusOne']['annotation'] == 'bubble') |
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58 | { |
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59 | $conf['GooglePlusOne']['size'] = 'standard'; |
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60 | } |
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61 | } |
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62 | |
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63 | // config |
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64 | $template->assign(array( |
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65 | 'GPLUS1_SIZE' => $conf['GooglePlusOne']['size'], |
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66 | 'GPLUS1_ANNO' => $conf['GooglePlusOne']['annotation'], |
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67 | 'GPLUS1_POSITON' => $conf['GooglePlusOne']['position'], |
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68 | )); |
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69 | |
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70 | // button language |
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71 | if ( in_array(str_replace('_','-',$user['language']), $conf['GooglePlusOne']['lang']) ) |
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72 | { |
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73 | $template->assign('GPLUS1_LANG', str_replace('_','-',$user['language'])); |
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74 | } |
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75 | if ( in_array(substr($user['language'],0,2), $conf['GooglePlusOne']['lang']) ) |
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76 | { |
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77 | $template->assign('GPLUS1_LANG', substr($user['language'],0,2)); |
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78 | } |
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79 | else |
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80 | { |
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81 | $template->assign('GPLUS1_LANG', 'en-GB'); |
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82 | } |
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83 | |
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84 | |
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85 | $template->set_filename('gplus1_button', dirname(__FILE__).'/button.tpl'); |
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86 | $button = $template->parse('gplus1_button', true); |
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87 | |
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88 | switch ($conf['GooglePlusOne']['position']) |
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89 | { |
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90 | case 'index': |
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91 | // $template->add_index_button('<li>'.$button.'</li>', 100); |
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92 | $template->concat('PLUGIN_INDEX_ACTIONS', '<li>'.$button.'</li>'); |
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93 | break; |
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94 | case 'toolbar': |
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95 | // $template->add_picture_button($button, 100); |
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96 | $template->concat('PLUGIN_PICTURE_ACTIONS', $button); |
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97 | break; |
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98 | default; |
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99 | $template->assign('GPLUS1_BUTTON', $button); |
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100 | $template->set_prefilter('picture', 'gplus1_add_button_prefilter'); |
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101 | } |
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102 | } |
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103 | |
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104 | function gplus1_add_button_prefilter($content, &$smarty) |
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105 | { |
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106 | global $template; |
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107 | |
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108 | switch ($template->get_template_vars('GPLUS1_POSITION')) |
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109 | { |
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110 | case 'top': |
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111 | $search = '<div id="theImage">'; |
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112 | $replace = '<div>{$GPLUS1_BUTTON}</div>'; |
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113 | break; |
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114 | |
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115 | case 'bottom': |
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116 | $search = '{$ELEMENT_CONTENT}'; |
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117 | $replace = '{$GPLUS1_BUTTON}'; |
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118 | break; |
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119 | } |
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120 | |
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121 | return str_replace($search, $search.$replace, $content); |
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122 | } |
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123 | |
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124 | |
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125 | if (script_basename() == 'admin') |
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126 | { |
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127 | add_event_handler('get_admin_plugin_menu_links', 'gplus1_plugin_admin_menu'); |
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128 | |
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129 | function gplus1_plugin_admin_menu($menu) |
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130 | { |
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131 | array_push($menu, array( |
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132 | 'NAME' => 'Google+1', |
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133 | 'URL' => get_root_url().'admin.php?page=plugin-'.basename(dirname(__FILE__)) |
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134 | )); |
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135 | return $menu; |
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136 | } |
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137 | } |
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138 | |
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139 | ?> |
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