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<?php |
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add_action('template_redirect', 'register_feed_redirect'); |
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add_action("plugins_loaded", "register_feed_head_manipulation"); |
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add_filter('the_content', 'register_feed_ad_manipulation'); |
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add_action("plugins_loaded", "register_email_feed_widget"); |
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|
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// Creating the dynamic widget for the widgets page |
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function register_email_feed_widget() { |
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if(get_option('smart_feed_email_enabled')) { register_sidebar_widget(__('Feedburner : Subscribe via Email'), 'feed_email_subscribe_widget_create'); } |
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if(get_option('smart_feed_subscribe_widget_enabled')) { register_sidebar_widget(__('Subscribe to Feed'), 'feed_subscribe_widget_create'); } |
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} |
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|
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function feed_subscribe_widget_create($args) { |
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extract($args); |
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echo $before_widget; |
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if(get_option('smart_feed_subscribe_widget_header') != "") { |
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echo $before_title.get_option('smart_feed_subscribe_widget_header').$after_title; |
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} |
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if(get_option('smart_feed_feedburner_enabled')) { |
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echo '<ul><li><a href="'.get_option('smart_feed_feedburner').'"><img src="'.get_bloginfo('url').'/wp-content/plugins/wp-insert/images/feed-icon-24x24.gif" /> Subscribe</a></li></ul>'; |
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} else { |
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echo '<ul><li><a href="'.get_bloginfo('rss2_url').'"><img src="'.get_bloginfo('url').'/wp-content/plugins/wp-insert/images/feed-icon-24x24.gif" /> Subscribe</a></li></ul>'; |
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} |
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echo $after_widget; |
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} |
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|
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function feed_email_subscribe_widget_create($args) { |
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extract($args); |
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echo $before_widget; |
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echo get_option('smart_feed_email'); |
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echo $after_widget; |
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} |
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|
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function register_feed_redirect() { |
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if(get_option('smart_feed_feedburner_enabled')) { |
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if (!is_feed()) { return; } |
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else if (preg_match('/feedburner/', $_SERVER['HTTP_USER_AGENT'])) { return; } |
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else { |
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header("Location: ".get_option('smart_feed_feedburner')); |
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} |
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} |
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else { return; } |
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} |
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|
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function register_feed_ad_manipulation($content) { |
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if(is_feed()) { |
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$prefix = ''; |
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$suffix = ''; |
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if(get_option('smart_feed_ad_top_enabled')) { |
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$prefix = get_option('smart_feed_ad_top'); |
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} |
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if(get_option('smart_feed_ad_bottom_enabled')) { |
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$suffix = "<p>".get_option('smart_feed_ad_bottom')."</p>"; |
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} |
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return $prefix.$content.$suffix; |
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} |
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else { return $content; } |
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} |
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|
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function register_feed_head_manipulation() { |
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if(get_option('smart_feed_head_enable')) { |
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add_action('rss_head', 'smart_add_feedimage_rss'); |
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add_action('rss2_head', 'smart_add_feedimage_rss'); |
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} |
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} |
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|
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function smart_add_feedimage_rss() { |
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echo "<image> |
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<title>".get_bloginfo('name')."</title> |
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<url>".get_option('smart_feed_head')."</url> |
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<link>".get_bloginfo('url')."</link> |
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<width>".get_option('smart_feed_head_width')."</width> |
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<height>".get_option('smart_feed_head_height')."</height> |
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<description>get_bloginfo('description')</description> |
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</image>"; |
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} |
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// action function for adding the administrative page |
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function smart_add_feedspage() { ?> |
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<div class="wrap"> |
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<h2>WP-INSERT : Manage Feeds</h2> |
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<?php show_support_options(); ?> |
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<form method="post" action="options.php"> |
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<?php wp_nonce_field('update-options'); ?> |
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|
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<table class="form-table"> |
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|
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<tr valign="top"> |
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<th scope="row"><b>Logo for your feed</b></th> |
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<td><input id="smart_feed_head_enable" name="smart_feed_head_enable" type="checkbox" value="1" <?php if(get_option('smart_feed_head_enable')) echo 'checked="checked"'; ?> /> Enabled</td> |
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</tr> |
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|
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<tr valign="top"> |
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<th scope="row">Logo URL</th> |
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<td><input id="smart_feed_head" name="smart_feed_head" type="text" value="<?php echo get_option('smart_feed_head'); ?>" style="width:350px;" /><br/> |
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<small>( Paste the URL of your logo image in the box above )</small></td> |
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</tr> |
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|
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<tr valign="top"> |
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<th scope="row">Logo Width</th> |
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<td><input id="smart_feed_head_width" name="smart_feed_head_width" type="text" value="<?php echo get_option('smart_feed_head_width'); ?>" style="width:350px;" /><br/> |
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<small>( The width of your logo image )</small></td> |
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</tr> |
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|
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<tr valign="top"> |
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<th scope="row">Logo Height</th> |
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<td><input id="smart_feed_head_height" name="smart_feed_head_height" type="text" value="<?php echo get_option('smart_feed_head_height'); ?>" style="width:350px;" /><br/> |
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<small>( The height of your logo image )</small></td> |
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</tr> |
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|
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<tr valign="top"> |
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<th scope="row"><b>Insert ads into your feed</b></th> |
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<td>The ads might not show up for already written posts!</td> |
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</tr> |
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|
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<tr valign="top"> |
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<th scope="row">Ad code to insert<br/>( Above feed content )<br/> |
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<br/><input id="smart_feed_ad_top_enabled" name="smart_feed_ad_top_enabled" type="checkbox" value="1"<?php if(get_option('smart_feed_ad_top_enabled')) echo ' checked="checked"'; ?>/> Enabled</th> |
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<td><textarea id="smart_feed_ad_top" name="smart_feed_ad_top" style="width:350px;height:150px;"><?php echo get_option('smart_feed_ad_top'); ?></textarea><br/> |
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<small>( Paste your ad-sense or similar code in the box above )</small></td> |
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</tr> |
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|
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<tr valign="top"> |
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<th scope="row">Ad code to insert<br/>( Below feed content )<br/> |
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<br/><input id="smart_feed_ad_bottom_enabled" name="smart_feed_ad_bottom_enabled" type="checkbox" value="1"<?php if(get_option('smart_feed_ad_bottom_enabled')) echo ' checked="checked"'; ?>/> Enabled</th> |
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<td><textarea id="smart_feed_ad_bottom" name="smart_feed_ad_bottom" style="width:350px;height:150px;"><?php echo get_option('smart_feed_ad_bottom'); ?></textarea><br/> |
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<small>( Paste your ad-sense or similar code in the box above )</small></td> |
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</tr> |
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|
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<tr valign="top"> |
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<th scope="row"><b>Feedburner</b></th> |
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<td></td> |
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</tr> |
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|
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<tr valign="top"> |
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<th scope="row">Feedburner Feed URL<br/> |
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<br/><input id="smart_feed_feedburner_enabled" name="smart_feed_feedburner_enabled" type="checkbox" value="1"<?php if(get_option('smart_feed_feedburner_enabled')) echo ' checked="checked"'; ?>/> Enabled</th> |
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<td><input type="text" id="smart_feed_feedburner" name="smart_feed_feedburner" style="width:350px;" value="<?php echo get_option('smart_feed_feedburner'); ?>" /><br/> |
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<small>( Paste your Feedburner feed URL in the box above )</small></td> |
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</tr> |
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|
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<tr valign="top"> |
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<th scope="row">Subscribe via E-mail Widget<br/> |
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<br/><input id="smart_feed_email_enabled" name="smart_feed_email_enabled" type="checkbox" value="1"<?php if(get_option('smart_feed_email_enabled')) echo ' checked="checked"'; ?>/> Enabled</th> |
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<td><textarea id="smart_feed_email" name="smart_feed_email" style="width:350px;height:150px;"><?php echo get_option('smart_feed_email'); ?></textarea><br/> |
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<small>( Paste your Feedburner Subscribe via email code in the box above )</small></td> |
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</tr> |
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|
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<tr valign="top"> |
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<th scope="row"><b>Subscribe Widget</b></th> |
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<td></td> |
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</tr> |
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|
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<tr valign="top"> |
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<th scope="row">Subscribe Widget Header<br/>( Optional ) <input id="smart_feed_subscribe_widget_enabled" name="smart_feed_subscribe_widget_enabled" type="checkbox" value="1"<?php if(get_option('smart_feed_subscribe_widget_enabled')) echo ' checked="checked"'; ?>/> Enabled</th> |
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<td><input type="text" id="smart_feed_subscribe_widget_header" name="smart_feed_subscribe_widget_header" style="width:350px;" value="<?php echo get_option('smart_feed_subscribe_widget_header'); ?>" /><br/> |
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<small>( Paste the header text for subscribe in the box above )</small></td> |
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</tr> |
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|
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</table> |
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|
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<input type="hidden" name="action" value="update" /> |
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<input type="hidden" name="page_options" value="smart_feed_head_enable,smart_feed_head,smart_feed_head_width,smart_feed_head_height,smart_feed_ad_top_enabled,smart_feed_ad_top,smart_feed_ad_bottom_enabled,smart_feed_ad_bottom,smart_feed_feedburner_enabled,smart_feed_feedburner,smart_feed_email,smart_feed_email_enabled,smart_feed_subscribe_widget_enabled,smart_feed_subscribe_widget_header" /> |
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<p class="submit"> |
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<input type="submit" class="button-primary" value="<?php _e('Save Changes') ?>" /> |
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</p> |
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</form> |
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</div> |
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<?php } ?> |
