shortcoder
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images
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js
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languages
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readme.txt
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sc-admin-css.css
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sc-admin-js.js
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sc-editor.php
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screenshot-1.png
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shortcoder.php
14 years ago
shortcoder.php
335 lines
| 1 | <?php |
| 2 | /* |
| 3 | Plugin Name: Shortcoder |
| 4 | Plugin URI: http://www.aakashweb.com |
| 5 | Description: Shortcoder is a plugin which allows to create a custom shortcode and store HTML, Javascript and other snippets in it. So if that shortcode is used in any post or pages, then the code stored in the shortcode get exceuted in that place. |
| 6 | Author: Aakash Chakravarthy |
| 7 | Version: 3.0 |
| 8 | Author URI: http://www.aakashweb.com/ |
| 9 | */ |
| 10 | |
| 11 | if(!defined('WP_CONTENT_URL')) { |
| 12 | $sc_url = get_option('siteurl') . '/wp-content/plugins/' . plugin_basename(dirname(__FILE__)).'/'; |
| 13 | }else{ |
| 14 | $sc_url = WP_CONTENT_URL . '/plugins/' . plugin_basename(dirname(__FILE__)) . '/'; |
| 15 | } |
| 16 | |
| 17 | define('SC_VERSION', '3.0'); |
| 18 | define('SC_AUTHOR', 'Aakash Chakravarthy'); |
| 19 | define('SC_URL', $sc_url); |
| 20 | |
| 21 | $sc_donate_link = 'http://bit.ly/scdonate'; |
| 22 | |
| 23 | // Load languages |
| 24 | load_plugin_textdomain('sc', false, basename(dirname(__FILE__)) . '/languages/'); |
| 25 | |
| 26 | // Add admin menu |
| 27 | function sc_add_menu() { |
| 28 | add_menu_page('Shortcoder','Shortcoder','manage_options','shortcoder', 'sc_admin_page', SC_URL . 'images/shortcoder-2.png'); |
| 29 | } |
| 30 | |
| 31 | add_action('admin_menu','sc_add_menu'); |
| 32 | |
| 33 | // Load the Javascripts |
| 34 | function sc_admin_js(){ |
| 35 | // Check whether the page is the Shortcoder admin page. |
| 36 | if (isset($_GET['page']) && $_GET['page'] == 'shortcoder'){ |
| 37 | wp_enqueue_script(array( |
| 38 | 'jquery', |
| 39 | 'jquery-ui-core', |
| 40 | 'jquery-ui-draggable', |
| 41 | 'jquery-ui-droppable' |
| 42 | )); |
| 43 | wp_enqueue_script('shortcoder-admin-js', SC_URL . 'sc-admin-js.js'); |
| 44 | wp_enqueue_script('shortcoder-nicedit-js', SC_URL . 'js/nicedit/nicEdit.js'); |
| 45 | } |
| 46 | } |
| 47 | add_action('admin_print_scripts', 'sc_admin_js'); |
| 48 | |
| 49 | // Load the CSS |
| 50 | function sc_admin_css(){ |
| 51 | if (isset($_GET['page']) && $_GET['page'] == 'shortcoder') { |
| 52 | wp_enqueue_style('shortcoder-admin-css', SC_URL . 'sc-admin-css.css'); |
| 53 | } |
| 54 | } |
| 55 | add_action('admin_print_styles', 'sc_admin_css'); |
| 56 | |
| 57 | // Register the shortcode |
| 58 | add_shortcode('sc', 'shortcoder'); |
| 59 | |
| 60 | function shortcoder_all_ok($name){ |
| 61 | |
| 62 | $sc_options = get_option('shortcoder_data'); |
| 63 | |
| 64 | if($sc_options[$name]['disabled'] == 0){ |
| 65 | if(current_user_can('level_10') && $sc_options[$name]['hide_admin'] == 1){ |
| 66 | return false; |
| 67 | }else{ |
| 68 | return true; |
| 69 | } |
| 70 | }else{ |
| 71 | return false; |
| 72 | } |
| 73 | } |
| 74 | |
| 75 | // Main function |
| 76 | function shortcoder($atts, $content) { |
| 77 | |
| 78 | $sc_options = get_option('shortcoder_data'); |
| 79 | |
| 80 | // Get the Shortcode name |
| 81 | if(isset($atts[0])){ |
| 82 | $sc_name = str_replace(array('"', "'", ":"), '', $atts[0]); |
| 83 | unset($atts[0]); |
| 84 | }else{ |
| 85 | // Old version with "name" param support |
| 86 | if(array_key_exists("name", $atts)){ |
| 87 | $tVal = $atts['name']; |
| 88 | if(array_key_exists($tVal, $sc_options)){ |
| 89 | $sc_name = $tVal; |
| 90 | unset($atts['name']); |
| 91 | } |
| 92 | } |
| 93 | } |
| 94 | |
| 95 | if(!isset($sc_name)){ |
| 96 | return ''; |
| 97 | } |
| 98 | |
| 99 | // Check whether shortcoder can execute |
| 100 | if(shortcoder_all_ok($sc_name)){ |
| 101 | |
| 102 | // If SC has parameters, then replace it |
| 103 | if(!empty($atts)){ |
| 104 | $keys = array(); |
| 105 | $values = array(); |
| 106 | $i = 0; |
| 107 | |
| 108 | // Seperate Key and value from atts |
| 109 | foreach($atts as $k=>$v){ |
| 110 | if($k !== 0){ |
| 111 | $keys[$i] = "%" . $k . "%"; |
| 112 | $values[$i] = $v; |
| 113 | } |
| 114 | $i++; |
| 115 | } |
| 116 | |
| 117 | // Replace the params |
| 118 | $sc_content = $sc_options[$sc_name]['content']; |
| 119 | $sc_content_rep1 = str_replace($keys, $values, $sc_content); |
| 120 | $sc_content_rep2 = preg_replace('/%[^%\s]+%/', '', $sc_content_rep1); |
| 121 | return "<!-- Start Shortcoder content -->" . $sc_content_rep2 . "<!-- End Shortcoder content -->"; |
| 122 | } |
| 123 | else{ |
| 124 | |
| 125 | // If the SC has no params, then replace the %vars% |
| 126 | $sc_content = $sc_options[$sc_name]['content']; |
| 127 | $sc_content_rep = preg_replace('/%[^%\s]+%/', '', $sc_content); |
| 128 | return "<!-- Start Shortcoder content -->" . $sc_content_rep . "<!-- End Shortcoder content -->"; |
| 129 | } |
| 130 | |
| 131 | }else{ |
| 132 | return ''; |
| 133 | } |
| 134 | } |
| 135 | |
| 136 | // Shortcoder admin page |
| 137 | function sc_admin_page(){ |
| 138 | |
| 139 | $sc_updated = false; |
| 140 | $sc_options = get_option('shortcoder_data'); |
| 141 | |
| 142 | // Old version fix |
| 143 | if(!isset($sc_options['_version_fix'])){ |
| 144 | $temp = array(); |
| 145 | if(!empty($sc_options)){ |
| 146 | for($i=0; $i<=20; $i++){ |
| 147 | $name = $sc_options[$i]['sc_name']; |
| 148 | $cnt = $sc_options[$i]['sc_content']; |
| 149 | $disable = $sc_options[$i]['sc_disable']; |
| 150 | $admin = $sc_options[$i]['sc_is_admin']; |
| 151 | if(isset($name)){ |
| 152 | $temp[$name]['content'] = $cnt; |
| 153 | $temp[$name]['disabled'] = $disable; |
| 154 | $temp[$name]['hide_admin'] = $admin; |
| 155 | } |
| 156 | } |
| 157 | } |
| 158 | unset($sc_options); |
| 159 | $sc_options = $temp; |
| 160 | unset($temp); |
| 161 | $sc_options['_version_fix'] = 1; |
| 162 | update_option("shortcoder_data", $sc_options); |
| 163 | } |
| 164 | |
| 165 | $title = "Create a Shortcode"; |
| 166 | $button = "Create Shortcode"; |
| 167 | $sc_content = ''; |
| 168 | $sc_disable = 0; |
| 169 | $sc_hide_admin = 0; |
| 170 | |
| 171 | // Insert shortcode |
| 172 | if (isset($_POST["sc_form_main"]) && $_POST["sc_form_main"] == '1' && check_admin_referer('shortcoder_create_form')){ |
| 173 | $sc_options = get_option('shortcoder_data'); |
| 174 | $sc_name = stripslashes($_POST['sc_name']); |
| 175 | |
| 176 | $sc_options[$sc_name] = array( |
| 177 | 'content' => stripslashes($_POST['sc_content']), |
| 178 | 'disabled' => intval($_POST['sc_disable']), |
| 179 | 'hide_admin' => intval($_POST['sc_hide_admin']) |
| 180 | ); |
| 181 | |
| 182 | // Updating the DB |
| 183 | update_option("shortcoder_data", $sc_options); |
| 184 | $sc_updated = true; |
| 185 | |
| 186 | // Insert Message |
| 187 | if($sc_updated == 'true'){ |
| 188 | echo '<div class="message updated fade"><p>' . __('Shortcode updated successfully !', 'sc') . '</p></div>'; |
| 189 | }else{ |
| 190 | echo '<div class="message error fade"><p>' . __('Unable to create shortcode !', 'sc') . '</p></div>'; |
| 191 | } |
| 192 | } |
| 193 | |
| 194 | // Edit shortcode |
| 195 | if (isset($_POST["sc_form_edit"]) && $_POST["sc_form_edit"] == '1' && check_admin_referer('shortcoder_edit_form')){ |
| 196 | $sc_options = get_option('shortcoder_data'); |
| 197 | $sc_name_edit = stripslashes($_POST['sc_name_edit']); |
| 198 | |
| 199 | if($_POST["sc_form_action"] == "edit"){ |
| 200 | $sc_content = stripslashes($sc_options[$sc_name_edit]['content']); |
| 201 | $sc_disable = $sc_options[$sc_name_edit]['disabled']; |
| 202 | $sc_hide_admin = $sc_options[$sc_name_edit]['hide_admin']; |
| 203 | |
| 204 | $title = "Edit this Shortcode - " . '<small>' . $sc_name_edit . '</small>'; |
| 205 | $button = "Update Shortcode"; |
| 206 | $edit = 1; |
| 207 | }else{ |
| 208 | unset($sc_options[$sc_name_edit]); |
| 209 | unset($sc_name_edit); |
| 210 | update_option("shortcoder_data", $sc_options); |
| 211 | echo '<div class="message updated fade"><p>' . __('Shortcode deleted successfully !', 'sc') . '</p></div>'; |
| 212 | } |
| 213 | } |
| 214 | |
| 215 | ?> |
| 216 | |
| 217 | <!-- Shortcoder Admin page --> |
| 218 | |
| 219 | <div class="wrap"> |
| 220 | <?php sc_admin_buttons('fbrec'); ?> |
| 221 | <h2><img width="32" height="32" src="<?php echo SC_URL; ?>images/shortcoder.png" align="absmiddle"/> Shortcoder<span class="smallText"> v<?php echo SC_VERSION; ?></span></h2> |
| 222 | |
| 223 | <ul class="sc_share_wrap"> |
| 224 | <li class="sc_donate" data-width="300" data-height="220" data-url="<?php echo SC_URL . 'js/share.php?i=1'; ?>"><a href="#"></a></li> |
| 225 | <li class="sc_share" data-width="350" data-height="85" data-url="<?php echo SC_URL . 'js/share.php?i=2'; ?>"><a href="#"></a></li> |
| 226 | </ul> |
| 227 | |
| 228 | <div id="content"> |
| 229 | <h3><?php echo $title; ?></h3> |
| 230 | <?php if($edit == 1) echo '<span class="sc_back"><< Back</span>'; ?> |
| 231 | |
| 232 | <form method="post" id="sc_form"> |
| 233 | <label>Name: <input type="text" name="sc_name" id="sc_name" value="<?php echo $sc_name_edit; ?>" placeholder="Enter a shortcode name"/></label> |
| 234 | <div id="sc_code"></div> |
| 235 | <label for="sc_content">Content:</label> |
| 236 | <ul class="sc_switch_editor"><li class="sc_editor_html">HTML</li><li class="sc_editor_visual">Visual</li></ul> |
| 237 | <div id="sc_editor"><textarea name="sc_content" id="sc_content" placeholder="Enter the shortcode content here. " rows="6"><?php echo $sc_content; ?></textarea></div> |
| 238 | |
| 239 | <div id="sc_settings"> |
| 240 | <label class="smallText"><input name="sc_disable" id="sc_disable" type="checkbox" value="1" <?php echo $sc_disable == "1" ? 'checked="checked"' : ""; ?>/> Temporarily disable this shortcode</label><br /> |
| 241 | <label class="smallText"><input name="sc_hide_admin" id="sc_hide_admin" type="checkbox" value="1" <?php echo $sc_hide_admin == "1" ? 'checked="checked"' : ""; ?>/> Disable this Shortcode to admins</label> |
| 242 | <input id="sc_submit" type="submit" name="sc_submit" value="<?php echo $button; ?>" /> |
| 243 | </div> |
| 244 | |
| 245 | <?php wp_nonce_field('shortcoder_create_form'); ?> |
| 246 | <input name="sc_form_main" type="hidden" value="1" /> |
| 247 | <small class="grey">Note: Use <strong>%someParameter%</strong> to insert custom parameters. <a href="http://www.aakashweb.com/wordpress-plugins/shortcoder/" target="_blank">Learn More</a>.</small> |
| 248 | </form> |
| 249 | |
| 250 | <h3>Created shortcodes <small>(Click to edit)</small></h3> |
| 251 | <form method="post" id="sc_edit_form"> |
| 252 | <ul id="sc_list" class="clearfix"> |
| 253 | <?php |
| 254 | $sc_options = get_option('shortcoder_data'); |
| 255 | foreach($sc_options as $key=>$value){ |
| 256 | if($key != '_version_fix') |
| 257 | echo '<li>' . $key . '</li>'; |
| 258 | } |
| 259 | ?> |
| 260 | </ul> |
| 261 | |
| 262 | <?php wp_nonce_field('shortcoder_edit_form'); ?> |
| 263 | <input name="sc_form_edit" type="hidden" value="1" /> |
| 264 | <input name="sc_form_action" id="sc_form_action" type="hidden" value="edit" /> |
| 265 | <input name="sc_name_edit" id="sc_name_edit" type="hidden" /> |
| 266 | </form> |
| 267 | |
| 268 | <div id="sc_delete" title="Drag & drop shortcodes to delete"></div> |
| 269 | </div><!-- Content --> |
| 270 | |
| 271 | <p align="center"><a href="http://www.aakashweb.com/forum/" target="_blank">Report bugs</a> | <a href="http://www.aakashweb.com/forum/" target="_blank">Support Forum</a> | <a href="http://www.aakashweb.com/wordpress-plugins/shortcoder/" target="_blank">Documentation</a> | <a href="http://www.aakashweb.com/wordpress-plugins/shortcoder/" target="_blank">Help</a> | <a href="http://bit.ly/scdonate" target="_blank">Donate</a><br/><br/> |
| 272 | <a href="#" class="sc_open_video">(Demo video)</a><br /><br /> |
| 273 | <a href="https://twitter.com/vaakash" target="_blank" class="twitter-follow-button" data-show-count="false" data-width="130px" data-align="center">Follow @vaakash</a><br/><br/> |
| 274 | <a href="http://www.aakashweb.com/" target="_blank" class="sc_credits">a Aakash Web plugin</a></p> |
| 275 | <span class="sc_hidden_text"><?php echo SC_URL.'js/nicedit/nicEditorIcons.gif'; ?></span> |
| 276 | |
| 277 | </div><!-- Wrap --> |
| 278 | |
| 279 | <?php |
| 280 | } |
| 281 | |
| 282 | function sc_admin_footer(){ |
| 283 | if(in_array($GLOBALS['pagenow'], array('post.php', 'post-new.php'))){ |
| 284 | echo '<span id="sc_editorUrl" style="display:none;">' . SC_URL . 'sc-editor.php</span>'; |
| 285 | } |
| 286 | } |
| 287 | add_action('admin_footer', 'sc_admin_footer'); |
| 288 | |
| 289 | function sc_admin_buttons($type){ |
| 290 | switch($type){ |
| 291 | case 'fbrec': |
| 292 | echo '<iframe src="//www.facebook.com/plugins/like.php?href=http%3A%2F%2Ffacebook.com%2Faakashweb&send=false&layout=button_count&width=450&show_faces=true&action=recommend&colorscheme=light&font=arial&height=21&appId=106994469342299" scrolling="no" frameborder="0" style="border:none; overflow:hidden; width: 126px; height:21px;float: right;margin-top: 15px;" allowtransparency="true"></iframe>'; |
| 293 | break; |
| 294 | } |
| 295 | } |
| 296 | |
| 297 | // Action Links |
| 298 | function sc_plugin_actions($links, $file){ |
| 299 | static $this_plugin; |
| 300 | global $sc_donate_link; |
| 301 | |
| 302 | if(!$this_plugin) $this_plugin = plugin_basename(__FILE__); |
| 303 | if( $file == $this_plugin ){ |
| 304 | $settings_link = "<a href='$sc_donate_link' title='If you like this plugin, then just make a small Donation to continue this plugin development.' target='_blank'>" . __('Make Donations', 'hja') . '</a> '; |
| 305 | $links = array_merge(array($settings_link), $links); |
| 306 | } |
| 307 | return $links; |
| 308 | } |
| 309 | add_filter('plugin_action_links', 'sc_plugin_actions', 10, 2); |
| 310 | |
| 311 | // Shortcoder tinyMCE buttons |
| 312 | function sc_addbuttons() { |
| 313 | if ( ! current_user_can('edit_posts') && ! current_user_can('edit_pages') ) |
| 314 | return; |
| 315 | |
| 316 | if ( get_user_option('rich_editing') == 'true') { |
| 317 | add_filter("mce_external_plugins", "sc_add_tinymce_plugin"); |
| 318 | add_filter('mce_buttons', 'sc_register_button'); |
| 319 | } |
| 320 | } |
| 321 | |
| 322 | function sc_register_button($buttons) { |
| 323 | array_push($buttons, "|", "scbutton"); |
| 324 | return $buttons; |
| 325 | } |
| 326 | |
| 327 | function sc_add_tinymce_plugin($plugin_array) { |
| 328 | $plugin_array['scbutton'] = SC_URL . 'js/tinymce/editor_plugin.js'; |
| 329 | return $plugin_array; |
| 330 | } |
| 331 | |
| 332 | // init process for button control |
| 333 | add_action('init', 'sc_addbuttons'); |
| 334 | |
| 335 | ?> |