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<?php |
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// Hook for adding admin menus |
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add_action("plugins_loaded", "register_ad_widgets"); |
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// Creating the dynamic widget for the widgets page |
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function register_ad_widgets() { |
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if(get_option('ad_widget_1_enable')) { register_sidebar_widget(__('Ad Widget : 1'), 'ad_widget_1_create'); } |
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if(get_option('ad_widget_2_enable')) { register_sidebar_widget(__('Ad Widget : 2'), 'ad_widget_2_create'); } |
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if(get_option('ad_widget_3_enable')) { register_sidebar_widget(__('Ad Widget : 3'), 'ad_widget_3_create'); } |
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if(get_option('ad_widget_4_enable')) { register_sidebar_widget(__('Ad Widget : 4'), 'ad_widget_4_create'); } |
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if(get_option('ad_widget_5_enable')) { register_sidebar_widget(__('Ad Widget : 5'), 'ad_widget_5_create'); } |
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} |
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function ad_widget_1_create($args) { |
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extract($args); |
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echo $before_widget; |
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echo get_option('ad_widget_1'); |
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echo $after_widget; |
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} |
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function ad_widget_2_create($args) { |
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extract($args); |
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echo $before_widget; |
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echo get_option('ad_widget_2'); |
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echo $after_widget; |
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} |
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function ad_widget_3_create($args) { |
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extract($args); |
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echo $before_widget; |
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echo get_option('ad_widget_3'); |
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echo $after_widget; |
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} |
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function ad_widget_4_create($args) { |
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extract($args); |
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echo $before_widget; |
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echo get_option('ad_widget_4'); |
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echo $after_widget; |
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} |
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function ad_widget_5_create($args) { |
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extract($args); |
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echo $before_widget; |
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echo get_option('ad_widget_5'); |
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echo $after_widget; |
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} |
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// action function for adding the administrative page |
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function smart_add_adspage() { ?> |
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<div class="wrap"> |
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<h2>WP-INSERT : Manage Ads</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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<table class="form-table"> |
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<tr valign="top"> |
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<th scope="row"><b>In post ads</b></th> |
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<td>Paste your ads below to make them appear automatically in your posts.</td> |
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</tr> |
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<tr valign="top"> |
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<th scope="row">Ad code to insert<br/><b>( Above the post )</b><br/> |
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<br/><input id="ad_top_enable" name="ad_top_enable" type="checkbox" value="1"<?php if(get_option('ad_top_enable')) echo ' checked="checked"'; ?>/> Enabled</th> |
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<td><textarea id="ad_top" name="ad_top" style="width:350px;height:150px;"><?php echo get_option('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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<tr valign="top"> |
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<th scope="row">Ad code to insert<br/><b>( Below the post )</b><br/> |
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<br/><input id="ad_bottom_enable" name="ad_bottom_enable" type="checkbox" value="1"<?php if(get_option('ad_bottom_enable')) echo ' checked="checked"'; ?>/> Enabled</th> |
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<td><textarea id="ad_bottom" name="ad_bottom" style="width:350px;height:150px;"><?php echo get_option('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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<tr valign="top"> |
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<th scope="row">Ad code to insert<br/><b>( Left of the post )</b><br/> |
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<br/><input id="ad_left_enable" name="ad_left_enable" type="checkbox" value="1"<?php if(get_option('ad_left_enable')) echo ' checked="checked"'; ?>/> Enabled</th> |
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<td><textarea id="ad_left" name="ad_left" style="width:350px;height:150px;"><?php echo get_option('ad_left'); ?></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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<tr valign="top"> |
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<th scope="row">Ad code to insert<br/><b>( Right of the post )</b><br/> |
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<br/><input id="ad_right_enable" name="ad_right_enable" type="checkbox" value="1"<?php if(get_option('ad_right_enable')) echo ' checked="checked"'; ?>/> Enabled</th> |
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<td><textarea id="ad_right" name="ad_right" style="width:350px;height:150px;"><?php echo get_option('ad_right'); ?></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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<tr valign="top"> |
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<th scope="row"></th> |
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<td><input id="ad_enable_single" name="ad_enable_single" type="checkbox" value="1"<?php if(get_option('ad_enable_single')) echo ' checked="checked"'; ?>/> Show Ads only on single posts and pages<br/></td> |
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</tr> |
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<tr valign="top"> |
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<th scope="row"><b>Ad Widgets</b></th> |
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<td>Paste your ads below and use the widgets section to insert the ads into your sidebar.</td> |
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</tr> |
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<tr valign="top"> |
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<th scope="row">Ad code to insert<br/><b>( Ad widget : 1 )</b><br/> |
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<br/><input id="ad_widget_1_enable" name="ad_widget_1_enable" type="checkbox" value="1"<?php if(get_option('ad_widget_1_enable')) echo ' checked="checked"'; ?>/> Enabled</th> |
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<td><textarea id="ad_widget_1" name="ad_widget_1" style="width:350px;height:150px;"><?php echo get_option('ad_widget_1'); ?></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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<tr valign="top"> |
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<th scope="row">Ad code to insert<br/><b>( Ad widget : 2 )</b><br/> |
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<br/><input id="ad_widget_2_enable" name="ad_widget_2_enable" type="checkbox" value="1"<?php if(get_option('ad_widget_2_enable')) echo ' checked="checked"'; ?>/> Enabled</th> |
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<td><textarea id="ad_widget_2" name="ad_widget_2" style="width:350px;height:150px;"><?php echo get_option('ad_widget_2'); ?></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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<tr valign="top"> |
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<th scope="row">Ad code to insert<br/><b>( Ad widget : 3 )</b><br/> |
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<br/><input id="ad_widget_3_enable" name="ad_widget_3_enable" type="checkbox" value="1"<?php if(get_option('ad_widget_3_enable')) echo ' checked="checked"'; ?>/> Enabled</th> |
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<td><textarea id="ad_widget_3" name="ad_widget_3" style="width:350px;height:150px;"><?php echo get_option('ad_widget_3'); ?></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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<tr valign="top"> |
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<th scope="row">Ad code to insert<br/><b>( Ad widget : 4 )</b><br/> |
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<br/><input id="ad_widget_4_enable" name="ad_widget_4_enable" type="checkbox" value="1"<?php if(get_option('ad_widget_4_enable')) echo ' checked="checked"'; ?>/> Enabled</th> |
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<td><textarea id="ad_widget_4" name="ad_widget_4" style="width:350px;height:150px;"><?php echo get_option('ad_widget_4'); ?></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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<tr valign="top"> |
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<th scope="row">Ad code to insert<br/><b>( Ad widget : 5 )</b><br/> |
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<br/><input id="ad_widget_5_enable" name="ad_widget_5_enable" type="checkbox" value="1"<?php if(get_option('ad_widget_5_enable')) echo ' checked="checked"'; ?>/> Enabled</th> |
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<td><textarea id="ad_widget_5" name="ad_widget_5" style="width:350px;height:150px;"><?php echo get_option('ad_widget_5'); ?></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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</table> |
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<input type="hidden" name="action" value="update" /> |
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<input type="hidden" name="page_options" value="ad_top,ad_top_enable,ad_bottom,ad_bottom_enable,ad_left,ad_left_enable,ad_right,ad_right_enable,ad_enable_single,ad_widget_5_enable,ad_widget_4_enable,ad_widget_3_enable,ad_widget_2_enable,ad_widget_1_enable,ad_widget_5,ad_widget_4,ad_widget_3,ad_widget_2,ad_widget_1" /> |
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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 } |
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//Actual insertion of ads into content takes place here. |
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add_filter('the_content', 'insert_into_content'); |
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function insert_into_content($content) { |
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if(!is_singular() && get_option('ad_enable_single')) { return $content; } |
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else { |
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$output = '<table><tr>'; |
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if(get_option('ad_left_enable') && get_option('ad_right_enable')) {$cellspan=' colspan="3"';} else if(get_option('ad_left_enable') || get_option('ad_right_enable')) {$cellspan=' colspan="2"';} else {$cellspan='';} |
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if(get_option('ad_top_enable')) { |
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$output .= '<td'.$cellspan.' align="center">'.get_option('ad_top').'</td></tr><tr>'; |
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} |
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if(get_option('ad_left_enable')) { |
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$output .= '<td valign="top">'.get_option('ad_left').'</td>'; |
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} |
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$output .= '<td>'.$content.'</td>'; |
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if(get_option('ad_right_enable')) { |
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$output .= '<td valign="top">'.get_option('ad_right').'</td>'; |
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} |
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if(get_option('ad_bottom_enable')) { |
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$output .= '</tr><tr><td'.$cellspan.' align="center">'.get_option('ad_bottom').'</td>'; |
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} |
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$output .= '</tr></table>'; |
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return $output; |
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} |
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} |
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?> |
