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<?php |
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/** |
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* Plugin Name: AdminPad |
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* Plugin URI: https://wordpress.org/plugins/adminpad/ |
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* Description: Simple note taker for WP site administrators only. |
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* Author: Iftekhar Bhuiyan |
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* Version: 2.7.1 |
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* Author URI: https://profiles.wordpress.org/iftekharbhuiyan/ |
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* License: GPLv2 or later |
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* License URI: https://www.gnu.org/licenses/gpl-2.0.html |
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* Text Domain: adminpad |
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*/ |
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if (!defined('ABSPATH')) { |
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exit; |
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} |
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|
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if (is_admin()) { |
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|
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// register widget |
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function bsft_adminpad_widget() { |
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if (current_user_can('activate_plugins')) { |
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wp_add_dashboard_widget('adminpad', 'AdminPad', 'bsft_adminpad_form'); |
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} |
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} |
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|
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// display form and save |
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function bsft_adminpad_form() { |
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// submission check |
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if (isset($_POST['adminpad_submit']) && check_admin_referer('adminpad_nonce_action', 'adminpad_nonce' ) ) { |
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if (isset($_POST['adminpad_nonce']) && wp_verify_nonce(sanitize_text_field(wp_unslash($_POST['adminpad_nonce'])), 'adminpad_nonce_action')) { |
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if (isset($_POST['adminpad_content']) && !empty($_POST['adminpad_content'])) { |
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$note = wp_kses_post(wp_unslash($_POST['adminpad_content'])); |
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// add or update |
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if (get_option('adminpad_content') !== false) { |
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update_option('adminpad_content', $note); |
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} else { |
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add_option('adminpad_content', $note); |
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} |
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} |
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} |
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} |
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// adminpad content |
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$content = htmlspecialchars_decode(get_option('adminpad_content')); |
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$data = empty($content) ? '' : $content; |
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// content form |
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echo '<form action="'.esc_url(admin_url('index.php')).'" method="POST">'; |
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echo '<div style="margin-bottom: 10px;">'; |
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wp_editor( |
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$data, |
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'adminpad_content_id', |
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array( |
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'textarea_name' => 'adminpad_content', |
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'media_buttons' => true, |
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'quicktag' => false |
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) |
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); |
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echo '</div>'; |
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submit_button('Save Note', 'primary', 'adminpad_submit'); |
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wp_nonce_field('adminpad_nonce_action', 'adminpad_nonce'); |
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echo '</form>'; |
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} |
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|
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// uninstalling adminpad |
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function bsft_adminpad_uninstall() { |
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if (current_user_can('activate_plugins')) { |
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delete_option('adminpad_content'); |
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} |
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} |
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|
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// let's hook |
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add_action('wp_dashboard_setup', 'bsft_adminpad_widget'); |
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register_uninstall_hook( __FILE__, 'bsft_adminpad_uninstall'); |
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|
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} |
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?> |
