1: <?php
  2: /**
  3:  *
  4:  * Mobile devices are detected with
  5:  * {@link http://code.google.com/p/php-mobile-detect/ php-mobile-detect}.
  6:  * A particular theme may be designated for <i>phones</i> and for <i>tablets</i>. If the connecting
  7:  * device is one of those, the theme will automatically switch to the designated mobile theme.
  8:  *
  9:  * Test mode allows you to run your standard desktop client but simulate being either a <i>phone</i> or
 10:  * a <i>tablet</i>.
 11:  *
 12:  * You may place a call on <var>mobileTheme::controlLink();</var> in your theme(s) to allow the client viewer
 13:  * to override the switch and view your standard gallery theme. If the same call is placed in your gallery
 14:  * theme he will be able to switch back as well.
 15:  * <b>NOTE:</b> This link is present only when the browsing client
 16:  * is a mobile device!
 17:  *
 18:  * Class <var>mobile</var> methods you can use in your theme:
 19:  * <ul>
 20:  *  <li>phone is connected.
 21:  *  <ul>
 22:  *      <li>isiPhone()</li>
 23:  *      <li>isBlackBerry()</li>
 24:  *      <li>isHTC()</li>
 25:  *      <li>isNexus()</li>
 26:  *      <li>isDellStreak()</li>
 27:  *      <li>isMotorola()</li>
 28:  *      <li>isSamsung()</li>
 29:  *      <li>isSony()</li>
 30:  *      <li>isAsus()</li>
 31:  *      <li>isPalm()</li>
 32:  *  </ul>
 33:  * </li>
 34:  *
 35:  *  <li>tablet is connected
 36:  *  <ul>
 37:  *      <li>isBlackBerryTablet()</li>
 38:  *      <li>isiPad()</li>
 39:  *      <li>isKindle()</li>
 40:  *      <li>isSamsungTablet()</li>
 41:  *      <li>isMotorolaTablet()</li>
 42:  *      <li>isAsusTablet()</li>
 43:  *  </ul>
 44:  * </li>
 45:  *
 46:  *  <li>OS on the device
 47:  *  <ul>
 48:  *      <li>isAndroidOS()</li>
 49:  *      <li>isBlackBerryOS()</li>
 50:  *      <li>isPalmOS()</li>
 51:  *      <li>isSymbianOS()</li>
 52:  *      <li>isWindowsMobileOS()</li>
 53:  *      <li>isiOS()</li>
 54:  *  </ul>
 55:  * </li>
 56:  *
 57:  *  <li> user agent (browser) on the device
 58:  *  <ul>
 59:  *      <li>isChrome()</li>
 60:  *      <li>isDolfin()</li>
 61:  *      <li>isOpera()</li>
 62:  *      <li>isSkyfire()</li>
 63:  *      <li>isIE()</li>
 64:  *      <li>isFirefox()</li>
 65:  *      <li>isBolt()</li>
 66:  *      <li>isTeaShark()</li>
 67:  *      <li>isBlazer()</li>
 68:  *      <li>isSafari()
 69:  *      <li>isMidori()</li>
 70:  *  </ul>
 71:  * </li>
 72:  * </ul>
 73:  *
 74:  * @package plugins
 75:  */
 76: 
 77: $plugin_is_filter = 5|CLASS_PLUGIN;
 78: $plugin_description = gettext('Select your theme based on the device connecting to your site');
 79: $plugin_author = "Stephen Billard (sbillard)";
 80: 
 81: $option_interface = 'mobileTheme';
 82: 
 83: class mobileTheme {
 84: 
 85:     function __construct() {
 86:     }
 87: 
 88:     function getOptionsSupported() {
 89:         global $_zp_gallery;
 90:         $themes = array();
 91:         foreach ($_zp_gallery->getThemes() as $theme=>$details) {
 92:             $themes[$details['name']] = $theme;
 93:         }
 94:         $options = array(gettext('Phone theme') => array('key' => 'mobileTheme_phone', 'type' => OPTION_TYPE_SELECTOR,
 95:                                                                                 'selections'=>$themes,
 96:                                                                                 'null_selection' => gettext('gallery theme'),
 97:                                                                                 'desc' => gettext('Select the theme to be used when a phone device connects.')),
 98:                                                             gettext('Tablet theme') => array('key' => 'mobileTheme_tablet', 'type' => OPTION_TYPE_SELECTOR,
 99:                                                                                 'selections'=>$themes,
100:                                                                                 'null_selection' => gettext('gallery theme'),
101:                                                                                 'desc' => gettext('Select the theme to be used when a tablet device connects.')),
102:                                                             gettext('Test mode') => array('key' => 'mobileTheme_test', 'type' => OPTION_TYPE_SELECTOR,
103:                                                                                 'selections'=>array(gettext('Phone')=>'phone',gettext('Tablet')=>'tablet'),
104:                                                                                 'null_selection' => gettext('live'),
105:                                                                                 'desc' => gettext('Put the plugin in <em>test mode</em> and it will simulate the selected device. If <em>live</em> is selected operations are normal.'))
106:         );
107:         return $options;
108:     }
109: 
110:     function handleOption($option, $currentValue) {
111:     }
112: 
113:     /**
114:      *
115:      * Filter to "setupTheme" that will override the gallery theme with the appropriate mobile theme
116:      * @param string $theme
117:      */
118:     static function theme($theme) {
119:         global $_zp_gallery;
120:         $detect = new mobile();
121:         if ($detect->isMobile()) {
122:             if ($detect->isTablet()) {
123:                 $new = getOption('mobileTheme_tablet');
124:             } else {
125:                 $new = getOption('mobileTheme_phone');
126:             }
127:         } else {
128:             $new = false;
129:         }
130:         if ($new) {
131:             if (array_key_exists($new, $_zp_gallery->getThemes())) {
132:                 $theme = $new;
133:             }
134:         }
135:         return $theme;
136:     }
137: 
138:     /**
139:      *
140:      * places a link on the theme page to switch to or from the mobile theme
141:      * @param string $text link text
142:      */
143:     static function controlLink($text=NULL, $before=NULL, $after=Null) {
144:         $detect = new mobile();
145:         if ($detect->isMobile()) {
146:             if (zp_getCookie('mobileTheme_disable')) {
147:                 if (is_null($text)) {
148:                     $text = gettext('View the mobile gallery');
149:                 }
150:                 $enable = 'on';
151:             } else {
152:                 if (is_null($text)) {
153:                     $text = gettext('View the normal gallery');
154:                 }
155:                 $enable = 'off';
156:             }
157:             if ($before) {
158:                 echo '<span class="beforetext">'.html_encode($before).'</span>';
159:             }
160:             if (MOD_REWRITE) {
161:                 $link = '?mobileTheme=' . $enable;
162:             } else {
163:                 global $_zp_gallery_page, $_zp_current_images, $_zp_current_album, $_zp_current_zenpage_news, $_zp_current_category, $_zp_current_zenpage_page;
164:                 switch ($_zp_gallery_page) {
165:                     case 'index.php':
166:                         $link = 'index.php?mobileTheme=' . $enable;
167:                         break;
168:                     case 'gallery.php':
169:                         $link = 'index.php?p=gallery&amp;mobileTheme=' . $enable;
170:                         break;
171:                     case 'album.php':
172:                         $link = $_zp_current_album->getLink(null) . '&amp;mobileTheme=' . $enable;
173:                         break;
174:                     case 'image.php':
175:                         $link = $_zp_current_image->getLink(null) . '&amp;mobileTheme=' . $enable;
176:                         break;
177:                     case 'news.php':
178:                         if (is_NewsArticle()) {
179:                             $link = html_encode($_zp_current_zenpage_news->getLink(null)) . '&amp;mobileTheme=' . $enable;
180:                         } else if (is_NewsCategory()) {
181:                             $link = html_encode($_zp_current_category->getLink(null)) . '&amp;mobileTheme=' . $enable;
182:                         } else {
183:                             $link = html_encode(getNewsIndexURL()) . '&amp;mobileTheme=' . $enable;
184:                         }
185:                         break;
186:                     case 'pages.php':
187:                         $link = html_encode($_zp_current_zenpage_page->getLink()) . '&amp;mobileTheme=' . $enable;
188:                         break;
189:                     default:
190:                         $link = html_encode($_zp_gallery_page) . '?mobileTheme=' . $enable;
191:                         break;
192:                 }
193:             }
194: ?>
195:             <span class="mobileThemeControlLink">
196: 
197:                 <a href="<?php echo $link; ?>" rel="external">
198:                     <?php echo html_encode($text); ?>
199:                 </a>
200:             </span>
201:             <?php
202:             if ($after) {
203:                 echo '<span class="aftertext">'.html_encode($after).'</span>';
204:             }
205:         }
206:     }
207: 
208: }
209: 
210: require_once(SERVERPATH.'/'.ZENFOLDER.'/'.PLUGIN_FOLDER.'/mobileTheme/Mobile_Detect.php');
211: 
212: class mobile extends Mobile_Detect {
213: 
214:     function __construct() {
215:         parent::__construct();
216:     }
217: 
218:     /**
219:      * (non-PHPdoc)
220:      * @see Mobile_Detect::isMobile()
221:      */
222:     function isMobile($userAgent = NULL, $httpHeaders = NULL) {
223:         if (getOption('mobileTheme_test')) {
224:             return true;
225:         }
226:         return parent::isMobile();
227:     }
228: 
229:     /**
230:      * (non-PHPdoc)
231:      * @see Mobile_Detect::isTablet()
232:      */
233:     function isTablet($userAgent = NULL, $httpHeaders = NULL) {
234:         if (getOption('mobileTheme_test')=='tablet') {
235:             return true;
236:         }
237:         return parent::isTablet();
238:     }
239: 
240: }
241: 
242: if (isset($_GET['mobileTheme'])) {
243:     switch ($_GET['mobileTheme']) {
244:         case 'on':
245:             zp_setCookie('mobileTheme_disable', 0);
246:             break;
247:         case 'off':
248:             zp_setCookie('mobileTheme_disable', 1);
249:             break;
250:     }
251: }
252: 
253: if (!zp_getCookie('mobileTheme_disable')) {
254:     zp_register_filter('setupTheme', 'mobileTheme::theme');
255: }
256: 
257: ?>