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<?php |
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/** |
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* Statify: Statify_Dashboard class |
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* |
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* This file contains the derived class for the plugin's dashboard features. |
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* |
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* @package Statify |
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* @since 1.1 |
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*/ |
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|
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// Quit if accessed outside WP context. |
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defined( 'ABSPATH' ) || exit; |
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|
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/** |
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* Statify_Dashboard |
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* |
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* @since 1.1 |
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*/ |
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class Statify_Dashboard extends Statify { |
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|
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/** |
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* Plugin version. |
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* |
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* @since 1.4.0 |
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* @var string |
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*/ |
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protected static $_plugin_version; |
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|
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/** |
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* Dashboard widget initialize |
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* |
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* @since 0.1.0 |
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* @version 2016-12-21 |
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* |
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* @wp-hook boolean statify__user_can_see_stats |
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* @see https://wordpress.org/plugins/statify/ |
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*/ |
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public static function init() { |
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|
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// Filter user_can_see_stats. |
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if ( ! apply_filters( 'statify__user_can_see_stats', current_user_can( 'edit_dashboard' ) ) ) { |
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return; |
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} |
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|
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// Load textdomain. |
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load_plugin_textdomain( |
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'statify', |
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false, |
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wp_normalize_path( sprintf( '%s/lang', STATIFY_DIR ) ) |
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); |
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|
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// Plugin version. |
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self::_get_version(); |
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|
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// Add dashboard widget. |
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wp_add_dashboard_widget( |
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'statify_dashboard', |
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'Statify', |
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array( __CLASS__, 'print_frontview' ), |
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array( __CLASS__, 'print_backview' ) |
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); |
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|
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// Init CSS. |
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add_action( 'admin_print_styles', array( __CLASS__, 'add_style' ) ); |
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|
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// Init JS. |
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add_action( 'admin_print_scripts', array( __CLASS__, 'add_js' ) ); |
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} |
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|
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/** |
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* Print CSS |
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* |
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* @since 0.1.0 |
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* @version 1.4.0 |
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*/ |
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public static function add_style() { |
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|
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// Register CSS. |
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wp_register_style( |
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'chartist_css', |
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plugins_url( '/css/chartist.min.css', STATIFY_FILE ), |
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array(), |
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self::$_plugin_version |
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); |
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wp_register_style( |
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'chartist_tooltip_css', |
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plugins_url( '/css/chartist-plugin-tooltip.min.css', STATIFY_FILE ), |
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array(), |
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self::$_plugin_version |
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); |
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wp_register_style( |
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'statify', |
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plugins_url( '/css/dashboard.min.css', STATIFY_FILE ), |
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array(), |
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self::$_plugin_version |
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); |
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|
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// Load CSS. |
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wp_enqueue_style( 'chartist_css' ); |
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wp_enqueue_style( 'chartist_tooltip_css' ); |
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wp_enqueue_style( 'statify' ); |
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} |
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|
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/** |
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* Print JavaScript |
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* |
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* @since 0.1.0 |
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* @version 1.4.0 |
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*/ |
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public static function add_js() { |
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|
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// Register JS. |
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wp_register_script( |
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'chartist_js', |
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plugins_url( 'js/chartist.min.js', STATIFY_FILE ), |
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array(), |
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self::$_plugin_version, |
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true |
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); |
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wp_register_script( |
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'chartist_tooltip_js', |
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plugins_url( 'js/chartist-plugin-tooltip.min.js', STATIFY_FILE ), |
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array( 'chartist_js' ), |
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self::$_plugin_version, |
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true |
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); |
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wp_register_script( |
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'statify_chart_js', |
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plugins_url( |
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'js/dashboard.min.js', |
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STATIFY_FILE |
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), |
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array( 'jquery', 'chartist_tooltip_js' ), |
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self::$_plugin_version, |
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true |
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); |
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|
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// Localize strings. |
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wp_localize_script( |
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'statify_chart_js', |
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'statify_translations', |
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array( |
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'pageview' => strip_tags( esc_html__( 'Pageview', 'statify' ) ), |
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'pageviews' => strip_tags( esc_html__( 'Pageviews', 'statify' ) ), |
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) |
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); |
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} |
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|
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|
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/** |
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* Print widget frontview. |
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* |
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* @since 0.1.0 |
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* @version 1.4.0 |
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*/ |
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public static function print_frontview() { |
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|
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// Load JS. |
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wp_enqueue_script( 'chartist_js' ); |
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wp_enqueue_script( 'statify_chart_js' ); |
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|
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// Load template. |
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load_template( |
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wp_normalize_path( sprintf( '%s/views/widget-front.php', STATIFY_DIR ) ) |
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); |
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} |
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|
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|
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/** |
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* Print widget backview |
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* |
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* @since 0.4.0 |
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* @version 1.4.0 |
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*/ |
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public static function print_backview() { |
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|
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// Capability check. |
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if ( ! current_user_can( 'edit_dashboard' ) ) { |
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return; |
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} |
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|
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// Update plugin options. |
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if ( ! empty( $_POST['statify'] ) ) { |
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check_admin_referer( 'statify-dashboard' ); |
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|
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self::_save_options(); |
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} |
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|
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// Load view. |
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load_template( |
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wp_normalize_path( sprintf( '%s/views/widget-back.php', STATIFY_DIR ) ) |
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); |
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} |
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|
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|
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/** |
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* Save plugin options |
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* |
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* @since 1.4.0 |
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* @version 2017-01-10 |
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*/ |
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private static function _save_options() { |
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// Check the nonce field from the dashboard form. |
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if ( ! check_admin_referer( 'statify-dashboard' ) ) { |
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return; |
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} |
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|
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// Get numeric values from POST variables. |
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$options = array(); |
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foreach ( array( 'days', 'limit' ) as $option_name ) { |
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$options[ $option_name ] = Statify::$_options[ $option_name ]; |
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if ( isset( $_POST['statify'][ $option_name ] ) && (int) $_POST['statify'][ $option_name ] > 0 ) { |
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$options[ $option_name ] = (int) $_POST['statify'][ $option_name ]; |
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} |
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} |
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if ( (int) $options['limit'] > 100 ) { |
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$options['limit'] = 100; |
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} |
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|
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// Get checkbox values from POST variables. |
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foreach ( array( 'today', 'snippet', 'blacklist' ) as $option_name ) { |
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if ( isset( $_POST['statify'][ $option_name ] ) && 1 === (int) $_POST['statify'][ $option_name ] ) { |
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$options[ $option_name ] = 1; |
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} else { |
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$options[ $option_name ] = 0; |
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} |
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} |
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|
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// Update values. |
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update_option( 'statify', $options ); |
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|
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// Delete transient. |
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delete_transient( 'statify_data' ); |
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|
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// Clear Cachify cache. |
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if ( has_action( 'cachify_flush_cache' ) ) { |
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do_action( 'cachify_flush_cache' ); |
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} |
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} |
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|
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|
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/** |
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* Set plugin version from plugin meta data |
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* |
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* @since 1.4.0 |
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* @version 1.4.0 |
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*/ |
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private static function _get_version() { |
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|
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// Get plugin meta. |
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$meta = get_plugin_data( STATIFY_FILE ); |
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|
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self::$_plugin_version = $meta['Version']; |
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} |
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|
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|
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/** |
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* Get stats from cache |
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* |
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* @since 0.1.0 |
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* @version 1.4.0 |
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* |
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* @return array $data Data from cache or DB |
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*/ |
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public static function get_stats() { |
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|
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// Get from cache. |
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$data = get_transient( 'statify_data' ); |
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if ( $data ) { |
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return $data; |
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} |
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|
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// Get from DB. |
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$data = self::_select_data(); |
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|
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// Prepare data. |
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if ( ! empty( $data['visits'] ) ) { |
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$data['visits'] = array_reverse( $data['visits'] ); |
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} else { |
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$data = null; |
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} |
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|
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// Make cache. |
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set_transient( |
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'statify_data', |
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$data, |
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MINUTE_IN_SECONDS * 4 |
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); |
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|
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return $data; |
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} |
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|
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|
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/** |
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* Get stats from DB |
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* |
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* @since 0.1.0 |
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* @version 1.4.0 |
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* |
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* @return array DB results |
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*/ |
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private static function _select_data() { |
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|
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// Global. |
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global $wpdb; |
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|
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// Init values. |
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$days = (int) self::$_options['days']; |
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$limit = (int) self::$_options['limit']; |
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$today = (int) self::$_options['today']; |
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|
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return array( |
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'visits' => $wpdb->get_results( |
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$wpdb->prepare( |
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"SELECT `created` as `date`, COUNT(`created`) as `count` FROM `$wpdb->statify` GROUP BY `created` ORDER BY `created` DESC LIMIT %d", |
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$days |
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), |
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ARRAY_A |
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), |
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'target' => $wpdb->get_results( |
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$wpdb->prepare( |
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"SELECT COUNT(`target`) as `count`, `target` as `url` FROM `$wpdb->statify` " . ( $today ? 'WHERE created = DATE(NOW())' : '' ) . ' GROUP BY `target` ORDER BY `count` DESC LIMIT %d', |
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$limit |
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), |
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ARRAY_A |
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), |
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'referrer' => $wpdb->get_results( |
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$wpdb->prepare( |
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"SELECT COUNT(`referrer`) as `count`, `referrer` as `url`, SUBSTRING_INDEX(SUBSTRING_INDEX(TRIM(LEADING 'www.' FROM(TRIM(LEADING 'https://' FROM TRIM(LEADING 'http://' FROM TRIM(`referrer`))))), '/', 1), ':', 1) as `host` FROM `$wpdb->statify` WHERE `referrer` != '' " . ( $today ? 'AND created = DATE(NOW())' : '' ) . ' GROUP BY `host` ORDER BY `count` DESC LIMIT %d', |
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$limit |
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), |
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ARRAY_A |
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), |
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); |
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} |
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} |
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|
