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Editing: linkbox.php
<?php /** * Linkbox Inserter Module * * @since 0.6 */ if (class_exists('SU_Module')) { class SU_Linkbox extends SU_Module { static function get_module_title() { return __('Linkbox Inserter', 'seo-ultimate'); } static function get_parent_module() { return 'misc'; } function get_settings_key() { return 'linkbox'; } function get_default_settings() { //The default linkbox HTML return array( 'html' => '<div class="su-linkbox" id="post-{id}-linkbox"><div class="su-linkbox-label">' . __('Link to this post!', 'seo-ultimate') . '</div><div class="su-linkbox-field">' . '<input type="text" value="<a href="{url}">{title}</a>" '. 'onclick="javascript:this.select()" readonly="readonly" style="width: 100%;" />' . '</div></div>' ); } function init() { //We only want to filter post content when we're in the front-end, so we hook into template_redirect add_action('template_redirect', array(&$this, 'template_init')); } function template_init() { $enabled = false; if ($this->should_linkbox()) //Add the linkbox to post/page content add_filter('the_content', array(&$this, 'linkbox_filter')); if ($this->get_setting('action_hook')) //Enable the action hook add_action('su_linkbox', array(&$this, 'linkbox_action')); } function admin_page_contents() { $this->child_admin_form_start(); $this->checkboxes(array('filter_posts' => __('At the end of posts', 'seo-ultimate') , 'filter_pages' => __('At the end of pages', 'seo-ultimate') , 'action_hook' => __('When called by the su_linkbox hook', 'seo-ultimate') ), __('Display linkboxes...', 'seo-ultimate')); $this->textarea('html', __('Linkbox HTML', 'seo-ultimate')); $this->child_admin_form_end(); } function should_linkbox() { return (!is_page() && $this->get_setting('filter_posts')) || ( is_page() && $this->get_setting('filter_pages')); } function linkbox_filter($content, $id = false) { //If no ID is provided, get the ID of the current post if (!$id) $id = suwp::get_post_id(); if ($id) { //Don't add a linkbox if a "more" link is present (since a linkbox should go at the very bottom of a post) $morelink = '<a href="'.get_permalink($id).'#more-'.$id.'" class="more-link">'; if (strpos($content, $morelink) !== false) return $content; //Load the HTML and replace the variables with the proper values $linkbox = $this->get_setting('html'); $linkbox = str_replace( array('{id}', '{url}', '{title}'), array(intval($id), su_esc_attr(get_permalink($id)), su_esc_attr(get_the_title($id))), $linkbox ); //Return the content with the linkbox added to the bottom return $content.$linkbox; } return $content; } function linkbox_action($id = false) { echo $this->linkbox_filter('', $id); } function add_help_tabs($screen) { $overview = __(" <ul> <li><strong>What it does:</strong> Linkbox Inserter can add linkboxes to your posts/pages.</li> <li><strong>Why it helps:</strong> Linkboxes contain HTML code that visitors can use to link to your site. This is a great way to encourage SEO-beneficial linking activity.</li> <li><strong>How to use it:</strong> Use the checkboxes to enable the Linkbox Inserter in various areas of your site. Customize the HTML if desired. Click “Save Changes” when finished.</li> </ul> ", 'seo-ultimate'); $settings = __(" <p>Here’s information on the various settings:</p> <ul> <li> <strong>Display linkboxes...</strong> <ul> <li><strong>At the end of posts</strong> — Adds the linkbox HTML to the end of all posts (whether they're displayed on the blog homepage, in archives, or by themselves).</li> <li><strong>At the end of pages</strong> — Adds the linkbox HTML to the end of all Pages.</li> <li><strong>When called by the su_linkbox hook</strong> — For more fine-tuned control over where linkboxes appear, enable this option and add <code><?php do_action('su_linkbox'); ?></code> to your theme. You can also add an ID parameter to display the linkbox of a particular post/page; for example: <code><?php do_action('su_linkbox', 123); ?></code>.</li> </ul> </li> <li> <strong>HTML</strong> — The HTML that will be outputted to display the linkboxes. The HTML field supports these variables: <ul> <li>{id} — The ID of the current post/page, or the ID passed to the action hook call.</li> <li>{url} — The permalink URL of the post/page.</li> <li>{title} — The title of the post/page.</li> </ul> </li> </ul> ", 'seo-ultimate'); if ($this->has_enabled_parent()) { $screen->add_help_tab(array( 'id' => 'su-linkbox-help' , 'title' => __('Linkbox Inserter', 'seo-ultimate') , 'content' => '<h3>' . __('Overview', 'seo-ultimate') . '</h3>' . $overview . '<h3>' . __('Settings Help', 'seo-ultimate') . '</h3>' . $settings )); } else { $screen->add_help_tab(array( 'id' => 'su-linkbox-overview' , 'title' => __('Overview', 'seo-ultimate') , 'content' => $overview)); $screen->add_help_tab(array( 'id' => 'su-linkbox-settings' , 'title' => __('Settings Help', 'seo-ultimate') , 'content' => $settings)); } } } } ?>
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