image-widget
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image-widget.php
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readme.txt
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image-widget.php
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| 1 | <?php |
| 2 | |
| 3 | /* |
| 4 | Plugin Name: Image Widget |
| 5 | Plugin URI: http://www.shaneandpeter.com/wordpress |
| 6 | Description: This widget accepts a title, a link and an image and displays them. The admin panel is separated from the widget to offer independant control |
| 7 | Author: Shane and Peter, Inc. [Contributors: Kevin Miller, Nick Ohrn] |
| 8 | Version: 2.2.2 |
| 9 | Author URI: http://www.shaneandpeter.com |
| 10 | */ |
| 11 | |
| 12 | /* |
| 13 | Feature Ideas |
| 14 | |
| 15 | * Settings in the widget editor that mirror the Editor view |
| 16 | * Size setting in the widget editor |
| 17 | |
| 18 | */ |
| 19 | |
| 20 | class sp_image_widget { |
| 21 | |
| 22 | var $options = array( |
| 23 | 'widget_options' => array( |
| 24 | 'classname' => 'widget_sp_image', |
| 25 | 'description' => 'Showcase a single image with a Title/URL/Description' |
| 26 | ), |
| 27 | 'control_options' => array( |
| 28 | 'width' => null, |
| 29 | 'height' => 200, |
| 30 | 'id_base' => 'sp_image' |
| 31 | ), |
| 32 | 'default_widget_options' => array( |
| 33 | 'title' => '', |
| 34 | 'link' => '', |
| 35 | 'linktarget' => '', |
| 36 | 'description' => '', |
| 37 | 'image' => '' |
| 38 | ), |
| 39 | 'widget_name' => 'Image Widget' |
| 40 | ); |
| 41 | |
| 42 | var $admin_menu_header = 'Image Widgets'; |
| 43 | |
| 44 | var $is_admin_page = false; |
| 45 | |
| 46 | var $is_widget_id = false; |
| 47 | |
| 48 | // Setup Widget |
| 49 | function sp_image_widget() { |
| 50 | |
| 51 | $this->is_admin_page = (isset($_GET['page']) && $_GET['page'] == $this->options['control_options']['id_base']) ? true : false; |
| 52 | $this->is_widget_id = (isset($_GET['widget_id'])) ? $_GET['widget_id'] : false; |
| 53 | |
| 54 | add_action('admin_head', array(&$this, 'admin_head')); |
| 55 | add_action('admin_menu', array(&$this, 'admin_menu')); |
| 56 | } |
| 57 | |
| 58 | // Admin Header |
| 59 | function admin_head() { |
| 60 | |
| 61 | // TODO: Submit this as a patch to Wordpress |
| 62 | // |
| 63 | // FIX: Fixes the control div from hiccupping when it opens. |
| 64 | ?> |
| 65 | |
| 66 | <style type="text/css"> |
| 67 | |
| 68 | .widget-control { |
| 69 | padding: 0px !important; |
| 70 | } |
| 71 | |
| 72 | .widget-control div.widget-control-actions { |
| 73 | padding: 15px 15px 15px 15px !important; |
| 74 | } |
| 75 | |
| 76 | .widget-control p { |
| 77 | padding: 15px 15px 0 15px !important; |
| 78 | } |
| 79 | |
| 80 | </style> |
| 81 | |
| 82 | <?php |
| 83 | } |
| 84 | |
| 85 | // Admin Menu |
| 86 | function admin_menu() { |
| 87 | add_management_page($this->options['widget_name'], $this->options['widget_name'], 5, $this->options['control_options']['id_base'], array(&$this, 'control')); |
| 88 | } |
| 89 | |
| 90 | // Get Widget Options |
| 91 | function get_options() { |
| 92 | return get_option('widget_' . $this->options['control_options']['id_base']); |
| 93 | } |
| 94 | |
| 95 | // Set Widget Options |
| 96 | function update_options($options) { |
| 97 | return update_option('widget_' . $this->options['control_options']['id_base'], $options); |
| 98 | } |
| 99 | |
| 100 | |
| 101 | // Display Widget Output |
| 102 | function widget($arguments, $widget_arguments = 1) { |
| 103 | |
| 104 | extract($arguments, EXTR_SKIP); |
| 105 | |
| 106 | if (is_numeric($widget_arguments)) { |
| 107 | $widget_arguments = array( 'number' => $widget_arguments ); |
| 108 | } |
| 109 | $widget_arguments = wp_parse_args($widget_arguments, array('number' => -1)); |
| 110 | extract($widget_arguments, EXTR_SKIP); |
| 111 | |
| 112 | $options = $this->get_options(); |
| 113 | if (!isset($options[$number])) { |
| 114 | return; |
| 115 | } |
| 116 | |
| 117 | $widget_options = $options[$number]; |
| 118 | |
| 119 | |
| 120 | $link = !empty($widget_options['link']); |
| 121 | $linktarget = !empty($widget_options['linktarget']); |
| 122 | |
| 123 | echo $before_widget; |
| 124 | |
| 125 | |
| 126 | if (!empty($widget_options['title'])) { |
| 127 | echo $before_title; |
| 128 | echo $widget_options['title']; |
| 129 | echo $after_title; |
| 130 | } |
| 131 | |
| 132 | if (!empty($widget_options['image'])) { |
| 133 | |
| 134 | if ($link) { |
| 135 | echo '<a class="' . $this->options['widget_options']['classname'] . '-image-link" href="' . $widget_options['link'] . '" target="' . $widget_options['linktarget'] . '">'; |
| 136 | } |
| 137 | |
| 138 | echo '<img class="' . $this->options['widget_options']['classname'] . '-image" src="' . $widget_options['image'] . '" alt="image widget" />'; |
| 139 | |
| 140 | if ($link) { |
| 141 | echo '</a>'; |
| 142 | } |
| 143 | |
| 144 | } |
| 145 | |
| 146 | if (!empty($widget_options['description'])) { |
| 147 | |
| 148 | echo '<p class="' . $this->options['widget_options']['classname'] . '-description" >'; |
| 149 | if ($link) { |
| 150 | echo '<a class="' . $this->options['widget_options']['classname'] . '-image-link-p" href="' . $widget_options['link'] . '" target="' . $widget_options['linktarget'] . '">'; |
| 151 | } |
| 152 | |
| 153 | echo html_entity_decode($widget_options['description']); |
| 154 | |
| 155 | if ($link) { echo '</a>'; } |
| 156 | |
| 157 | echo "</p>"; |
| 158 | |
| 159 | } |
| 160 | |
| 161 | echo $after_widget; |
| 162 | |
| 163 | } |
| 164 | |
| 165 | |
| 166 | // Widget Registration |
| 167 | function register() { |
| 168 | |
| 169 | if (!$options = $this->get_options()) { |
| 170 | $options = array(); |
| 171 | } |
| 172 | |
| 173 | $id = false; |
| 174 | |
| 175 | foreach (array_keys($options) as $option) { |
| 176 | $widget_options = array_merge(array(), $this->options); |
| 177 | |
| 178 | $id = $this->options['control_options']['id_base'] . '-' . $option; |
| 179 | |
| 180 | wp_register_sidebar_widget($id, $this->options['widget_name'], array(&$this, 'widget'), $this->options['widget_options'], array('number' => $option)); |
| 181 | wp_register_widget_control($id, $this->options['widget_name'], array(&$this, 'control'), $this->options['control_options'], array('number' => $option)); |
| 182 | } |
| 183 | |
| 184 | if (!$id) { |
| 185 | wp_register_sidebar_widget($this->options['control_options']['id_base'] . '-1', $this->options['widget_name'], array(&$this, 'widget'), $this->options['widget_options'], array('number' => -1)); |
| 186 | wp_register_widget_control($this->options['control_options']['id_base'] . '-1', $this->options['widget_name'], array(&$this, 'control'), $this->options['control_options'], array('number' => -1)); |
| 187 | } |
| 188 | } |
| 189 | |
| 190 | |
| 191 | // Widget Controller |
| 192 | function control($widget_arguments = 1) { |
| 193 | |
| 194 | global $wp_registered_sidebars, $wp_registered_widgets; |
| 195 | static $updated = false; |
| 196 | |
| 197 | if (is_numeric($widget_arguments)) { |
| 198 | $widget_arguments = array('number' => $widget_arguments); |
| 199 | } |
| 200 | $widget_arguments = wp_parse_args( $widget_arguments, array('number' => -1)); |
| 201 | extract($widget_arguments, EXTR_SKIP); |
| 202 | |
| 203 | $options = $this->get_options(); |
| 204 | if (!is_array($options)) { |
| 205 | $options = array(); |
| 206 | } |
| 207 | |
| 208 | if ((!$updated && !empty($_POST['sidebar'])) || ($this->is_admin_page)) { |
| 209 | |
| 210 | $sidebar = (string) $_POST['sidebar']; |
| 211 | |
| 212 | $sidebars_widgets = wp_get_sidebars_widgets(); |
| 213 | if (isset($sidebars_widgets[$sidebar])) { |
| 214 | $this_sidebar =& $sidebars_widgets[$sidebar]; |
| 215 | } else { |
| 216 | $this_sidebar = array(); |
| 217 | } |
| 218 | } |
| 219 | |
| 220 | |
| 221 | // Widget Control |
| 222 | if (!$updated && !empty($_POST['sidebar'])) { |
| 223 | |
| 224 | foreach ($this_sidebar as $_widget_id) { |
| 225 | |
| 226 | if ('widget_' . $this->options['control_options']['id_base'] == $wp_registered_widgets[$_widget_id]['callback'] && isset($wp_registered_widgets[$_widget_id]['params'][0]['number'])) { |
| 227 | |
| 228 | $widget_number = $wp_registered_widgets[$_widget_id]['params'][0]['number']; |
| 229 | |
| 230 | if (!in_array($this->options['control_options']['id_base'] . '-$widget_number', $_POST['widget-id'])) { |
| 231 | unset($options[$widget_number]); |
| 232 | } |
| 233 | } |
| 234 | } |
| 235 | |
| 236 | // |
| 237 | // UNCOMMENT TO USE THE WIDGET CONTROL FOR UPDATING THE INFORMATION INSTEAD, WILL NEED THE FORM PROCESSING CODE |
| 238 | // |
| 239 | foreach ((array) $_POST['widget-' . $this->options['control_options']['id_base']] as $widget_number => $widget_image_instance) { |
| 240 | |
| 241 | $new_options = array_merge($this->options['default_widget_options'], array()); |
| 242 | |
| 243 | // ---------- Update Options: CUSTOM ---------- // |
| 244 | |
| 245 | // WE DON'T USE THIS AS WE DON'T HAVE |
| 246 | // FORM IN THE WIDGET CONTROL!!! |
| 247 | |
| 248 | // ---------- Update Options: CUSTOM ---------- // |
| 249 | |
| 250 | if (!isset($options[$widget_number])) { |
| 251 | $options[$widget_number] = $new_options; |
| 252 | } |
| 253 | } |
| 254 | |
| 255 | $this->update_options($options); |
| 256 | |
| 257 | $updated = true; |
| 258 | |
| 259 | } |
| 260 | |
| 261 | $number = ($number == -1 ? '%i%' : $number); |
| 262 | |
| 263 | // ---------- CUSTOMIZATIONS FOR ADMIN MENU AS WELL AS WIDGET CONTROL ---------- // |
| 264 | if ($this->is_admin_page): |
| 265 | |
| 266 | // Process Form Submission |
| 267 | if ($_POST[$this->options['control_options']['id_base'] . '-submit']) { |
| 268 | |
| 269 | $new_options = array_merge($this->options['default_widget_options'], array()); |
| 270 | |
| 271 | // ---------- Update Options: CUSTOM ---------- // |
| 272 | |
| 273 | // strip off the sidebar ID that we appended in the dropdown form for navigation |
| 274 | $split_it = explode('&',$_POST['sp_image_admin_dropdown']); |
| 275 | |
| 276 | $_POST['sp_image_admin_dropdown'] = $split_it[0]; |
| 277 | |
| 278 | // sanitize the title by removing all non ASCII characters - this include funky quotes, etc. from Word documents |
| 279 | $new_options['title'] = $_POST[$this->options['control_options']['id_base'] . '-title']; |
| 280 | $new_options['title'] = ereg_replace("[^A-Za-z0-9 _!-@#$%^&*()_+={}\":<>?/.,;'|\\~`]", "", $new_options['title']); |
| 281 | $new_options['title'] = htmlentities(stripslashes($new_options['title'])); |
| 282 | |
| 283 | $new_options['link'] = htmlentities(stripslashes($_POST[$this->options['control_options']['id_base'] . '-link'])); |
| 284 | |
| 285 | $new_options['linktarget'] = htmlentities(stripslashes($_POST[$this->options['control_options']['id_base'] . '-linktarget'])); |
| 286 | |
| 287 | $new_options['description'] = $_POST[$this->options['control_options']['id_base'] . '-description']; |
| 288 | $new_options['description'] = ereg_replace("[^A-Za-z0-9 _!-@#$%^&*()_+={}\":<>?/.,;'|\\~`]", "", $new_options['description']); |
| 289 | $new_options['description'] = htmlentities(stripslashes($new_options['description'])); |
| 290 | |
| 291 | if ($_FILES[$this->options['control_options']['id_base'] . '-image']['size'] > 0) { |
| 292 | |
| 293 | $file = wp_handle_upload($_FILES[$this->options['control_options']['id_base'] . '-image'], array('test_form' => false, 'unique_filename_callback' => array($this,'sp_unique_filename') )); |
| 294 | |
| 295 | // Required Debug |
| 296 | if (isset($file['error'])) { |
| 297 | die($file['error']); |
| 298 | } |
| 299 | |
| 300 | $_url = str_replace(basename($file['file']), '', $file['url']); |
| 301 | $_path = str_replace(basename($file['file']), '', $file['file']); |
| 302 | $_extension = explode('/', $_FILES[$this->options['control_options']['id_base'] . '-image']['type']); |
| 303 | $_target = $this->options['control_options']['id_base'] . '-' . $_POST['sp_image_admin_dropdown'] . '-' . time() . '.' . $_extension[1]; |
| 304 | |
| 305 | rename($file['file'], $_path . $_target); |
| 306 | |
| 307 | $url = $_url . $_target; |
| 308 | $type = $file['type']; |
| 309 | $file = $_path . $_target; |
| 310 | $file_name = basename($file); |
| 311 | |
| 312 | // Construct the object array |
| 313 | $_post_object = array( |
| 314 | 'post_title' => $file_name, |
| 315 | 'post_content' => $url, |
| 316 | 'post_mime_type' => $type, |
| 317 | 'guid' => $url |
| 318 | ); |
| 319 | |
| 320 | $_post_id = wp_insert_attachment($_post_object, $file); |
| 321 | list($width, $height, $type, $attributes) = getimagesize($file); |
| 322 | |
| 323 | wp_update_attachment_metadata($id, wp_generate_attachment_metadata($_post_id, $file)); |
| 324 | |
| 325 | do_action('wp_create_file_in_uploads', $file, $_post_id); |
| 326 | |
| 327 | $new_options['image'] = htmlentities(stripslashes($url)); |
| 328 | |
| 329 | } else { |
| 330 | $new_options['image'] = $options[$_POST['sp_image_admin_dropdown']]['image']; |
| 331 | } |
| 332 | |
| 333 | $options[$_POST['sp_image_admin_dropdown']] = $new_options; |
| 334 | |
| 335 | // ---------- Update Options: CUSTOM ---------- // |
| 336 | |
| 337 | $this->update_options($options); |
| 338 | } |
| 339 | |
| 340 | $dropdown = array(); |
| 341 | $first_widget_id = false; |
| 342 | $first_sidebar = false; |
| 343 | |
| 344 | foreach ($sidebars_widgets as $_sidebar => $_widgets) { |
| 345 | |
| 346 | if (!isset($dropdown[$_sidebar])) { |
| 347 | $dropdown[$_sidebar] = array(); |
| 348 | } |
| 349 | |
| 350 | foreach ($sidebars_widgets[$_sidebar] as $_widget) { |
| 351 | |
| 352 | $_t = explode('-', $_widget); |
| 353 | $_widget_class = $_t[0]; |
| 354 | $_widget_id = $_t[1]; |
| 355 | |
| 356 | if (isset($options[$_widget_id])) { |
| 357 | |
| 358 | $first_widget_id = $first_widget_id ? $first_widget_id : $_widget_id; |
| 359 | $first_sidebar = $first_sidebar ? $first_sidebar : $_sidebar; |
| 360 | |
| 361 | array_push($dropdown[$_sidebar], |
| 362 | array( |
| 363 | 'id' => $_widget_id, |
| 364 | 'classname' => $_widget_class, |
| 365 | 'options' => $options[$_widget_id], |
| 366 | 'selected' => (($this->is_widget_id == $_widget_id) ? true : false) |
| 367 | ) |
| 368 | ); |
| 369 | |
| 370 | } |
| 371 | |
| 372 | } |
| 373 | |
| 374 | } |
| 375 | |
| 376 | if ($this->is_widget_id && isset($options[$this->is_widget_id])) { |
| 377 | $form_options = $options[$this->is_widget_id]; |
| 378 | } else { |
| 379 | $form_options = $options[$first_widget_id]; |
| 380 | $dropdown[$first_sidebar][0]['selected'] = true; |
| 381 | } |
| 382 | |
| 383 | ?> |
| 384 | |
| 385 | <div class="wrap"> |
| 386 | |
| 387 | <h2><?php echo $this->admin_menu_header; ?></h2> |
| 388 | |
| 389 | <?php if (!$first_widget_id): ?> |
| 390 | |
| 391 | <p> |
| 392 | You must add a widget to a sidebar (Design » Widgets) before you can edit one. |
| 393 | </p> |
| 394 | |
| 395 | <?php else: ?> |
| 396 | |
| 397 | <form name="form_<?php echo $this->options['control_options']['id_base']; ?>" method="post" action="<?php echo str_replace('%7E', '~', $_SERVER['REQUEST_URI']); ?>" enctype="multipart/form-data"> |
| 398 | |
| 399 | <p> |
| 400 | Select which Image Widget you would like to edit. |
| 401 | </p> |
| 402 | |
| 403 | <p> |
| 404 | |
| 405 | <select id="sp_image_admin_dropdown" name="sp_image_admin_dropdown" style="width: 400px;" > |
| 406 | |
| 407 | <?php foreach ($dropdown as $_sidebar => $_info): |
| 408 | |
| 409 | $_widget_count = 1; |
| 410 | |
| 411 | foreach ($dropdown[$_sidebar] as $_widget): |
| 412 | |
| 413 | |
| 414 | echo '<option value="' . $_widget['id'] . '&sidebar=' . $_sidebar . '"'; |
| 415 | if ($_widget['selected']) { echo ' SELECTED '; } |
| 416 | echo '>' . $wp_registered_sidebars[$_sidebar]['name'] . ' » ' . $this->ordinalize($_widget_count) . ' widget</option>'; |
| 417 | |
| 418 | $_widget_count++; |
| 419 | |
| 420 | endforeach; |
| 421 | |
| 422 | endforeach; ?> |
| 423 | |
| 424 | </select> |
| 425 | |
| 426 | <script type='text/javascript'> |
| 427 | /* <![CDATA[ */ |
| 428 | var sp_image_admin_dropdown = document.getElementById('sp_image_admin_dropdown'); |
| 429 | sp_image_admin_dropdown.onchange = function() { |
| 430 | widget_num = sp_image_admin_dropdown.options[sp_image_admin_dropdown.selectedIndex].value.split('&'); |
| 431 | if (widget_num[0] > 0) { |
| 432 | location.href = '<?php echo get_option('home'); ?>/wp-admin/tools.php?page=<?php echo $this->options['control_options']['id_base']; ?>&widget_id=' + sp_image_admin_dropdown.options[sp_image_admin_dropdown.selectedIndex].value; |
| 433 | } |
| 434 | } |
| 435 | /* ]]> */ |
| 436 | </script> |
| 437 | |
| 438 | </p> |
| 439 | |
| 440 | <table class="form-table"> |
| 441 | <tbody> |
| 442 | |
| 443 | <tr> |
| 444 | <th> |
| 445 | <label for="<?php echo $this->options['control_options']['id_base']; ?>[<?php echo $number; ?>][title]"><?php echo _e('Title:') ?></label> |
| 446 | </th> |
| 447 | <td> |
| 448 | <input type="text" id="<?php echo $this->options['control_options']['id_base']; ?>[<?php echo $number; ?>][title]" name="<?php echo $this->options['control_options']['id_base']; ?>-title" value="<?php echo $form_options['title']; ?>" /> |
| 449 | </td> |
| 450 | </tr> |
| 451 | |
| 452 | <tr> |
| 453 | <th> |
| 454 | <label for="<?php echo $this->options['control_options']['id_base']; ?>[<?php echo $number; ?>][link]"><?php echo _e('Link:'); ?></label> |
| 455 | </th> |
| 456 | <td> |
| 457 | <input type="text" id="<?php echo $this->options['control_options']['id_base']; ?>[<?php echo $number; ?>][link]" name="<?php echo $this->options['control_options']['id_base']; ?>-link" value="<?php echo $form_options['link']; ?>" > |
| 458 | <select id="<?php echo $this->options['control_options']['id_base']; ?>[<?php echo $number; ?>][linktarget]" name="<?php echo $this->options['control_options']['id_base']; ?>-linktarget"> |
| 459 | <option value="_self"<?php if ($form_options['linktarget']=="_self") { echo " selected"; } ?>>Same Window</option> |
| 460 | <option value="_blank"<?php if ($form_options['linktarget']=="_blank") { echo " selected"; } ?>>New Window</option> |
| 461 | </select> |
| 462 | </td> |
| 463 | </tr> |
| 464 | |
| 465 | <tr> |
| 466 | <th> |
| 467 | <label for="<?php echo $this->options['control_options']['id_base']; ?>[<?php echo $number; ?>][description]"><?php echo _e('Description:'); ?></label> |
| 468 | </th> |
| 469 | <td> |
| 470 | <textarea type="text" id="<?php echo $this->options['control_options']['id_base']; ?>[<?php echo $number; ?>][description]" name="<?php echo $this->options['control_options']['id_base']; ?>-description"><?php echo $form_options['description']; ?></textarea> |
| 471 | </td> |
| 472 | </tr> |
| 473 | <tr> |
| 474 | <th> |
| 475 | <label for="<?php echo $this->options['control_options']['id_base']; ?>[<?php echo $number; ?>][image]"><?php echo _e('Image:'); ?></label> |
| 476 | </th> |
| 477 | <td> |
| 478 | <input type="file" id="<?php echo $this->options['control_options']['id_base']; ?>[<?php echo $number; ?>][image]" name="<?php echo $this->options['control_options']['id_base']; ?>-image" /> |
| 479 | </td> |
| 480 | </tr> |
| 481 | |
| 482 | <tr> |
| 483 | <th> |
| 484 | <label><?php echo _e('Preview Image:'); ?></label> |
| 485 | </th> |
| 486 | <td> |
| 487 | <?php if ($form_options['image']): ?> |
| 488 | <img src="<?php echo $form_options['image']; ?>" border="0" /> |
| 489 | <?php endif; ?> |
| 490 | </td> |
| 491 | </tr> |
| 492 | |
| 493 | </tbody> |
| 494 | </table> |
| 495 | |
| 496 | <p class="submit"> |
| 497 | <input type="submit" value="Save" id="<?php echo $this->options['control_options']['id_base']; ?>[<?php echo $number; ?>][submit]" name="<?php echo $this->options['control_options']['id_base']; ?>-submit" value="1" /> |
| 498 | </p> |
| 499 | |
| 500 | <?php echo wp_nonce_field($this->options['control_options']['id_base']); ?> |
| 501 | |
| 502 | </form> |
| 503 | |
| 504 | <?php endif; ?> |
| 505 | |
| 506 | </div> |
| 507 | |
| 508 | <?php else: ?> |
| 509 | |
| 510 | <p> |
| 511 | <small>To edit the properties of this widget visit: |
| 512 | <br /> |
| 513 | <?php if ($_GET['sidebar']) $_sidebar = $_GET['sidebar']; else $_sidebar = 'sidebar-1'; ?> |
| 514 | Manage » <a href="../wp-admin/tools.php?page=<?php echo $this->options['control_options']['id_base']; ?>&widget_id=<?php echo $number; ?>&sidebar=<?php echo $_sidebar; ?>"><?php echo $this->options['widget_name']; ?></a></small> |
| 515 | <input type="hidden" id="widget-sp_image-submit-<?php echo $number; ?>" name="widget-sp_image[<?php echo $number; ?>][submit]" value="1" /> |
| 516 | </p> |
| 517 | |
| 518 | <?php |
| 519 | endif; |
| 520 | |
| 521 | } |
| 522 | |
| 523 | |
| 524 | // Widget Positioning Suffixes |
| 525 | function ordinalize($number) { |
| 526 | |
| 527 | if (in_array(($number % 100), range(11, 13))) { |
| 528 | return $number . 'th'; |
| 529 | } else { |
| 530 | |
| 531 | switch (($number % 10)) { |
| 532 | case 1: |
| 533 | |
| 534 | return $number . 'st'; |
| 535 | break; |
| 536 | |
| 537 | case 2: |
| 538 | |
| 539 | return $number . 'nd'; |
| 540 | break; |
| 541 | |
| 542 | case 3: |
| 543 | |
| 544 | return $number . 'rd'; |
| 545 | |
| 546 | default: |
| 547 | |
| 548 | return $number . 'th'; |
| 549 | break; |
| 550 | } |
| 551 | } |
| 552 | } |
| 553 | |
| 554 | } |
| 555 | |
| 556 | // Instantiate class |
| 557 | $sp_image = new sp_image_widget(); |
| 558 | |
| 559 | // Load actions |
| 560 | add_action('widgets_init', array($sp_image, 'register')); |
| 561 | |
| 562 | ?> |
| 563 |