119 lines
3.3 KiB
PHP
119 lines
3.3 KiB
PHP
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<?php
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class WTF_Nag {
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/**
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* Setup the class
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*/
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public function setup() {
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// catch nag hide
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$this->catch_hide_notice();
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// bind nag
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$this->bind();
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}
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/**
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* Catch the hide nag request
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*/
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private function catch_hide_notice() {
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if ( isset( $_GET[ WhatTheFile::OPTION_ADMIN_NOTICE_KEY ] ) && current_user_can( 'install_plugins' ) ) {
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// Add user meta
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global $current_user;
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add_user_meta( $current_user->ID, WhatTheFile::OPTION_ADMIN_NOTICE_KEY, '1', true );
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// Build redirect URL
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$query_params = $this->get_admin_querystring_array();
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unset( $query_params[ WhatTheFile::OPTION_ADMIN_NOTICE_KEY ] );
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$query_string = http_build_query( $query_params );
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if ( $query_string != '' ) {
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$query_string = '?' . $query_string;
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}
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$redirect_url = 'http';
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if ( isset( $_SERVER['HTTPS'] ) && $_SERVER['HTTPS'] == 'on' ) {
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$redirect_url .= 's';
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}
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$redirect_url .= '://' . $_SERVER['HTTP_HOST'] . $_SERVER['PHP_SELF'] . $query_string;
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// Redirect
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wp_redirect( $redirect_url );
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exit;
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}
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}
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/**
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* Bind nag message
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*/
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private function bind() {
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// Is admin notice hidden?
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$current_user = wp_get_current_user();
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$hide_notice = get_user_meta( $current_user->ID, WhatTheFile::OPTION_ADMIN_NOTICE_KEY, true );
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// Check if we need to display the notice
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if ( current_user_can( 'install_plugins' ) && '' == $hide_notice ) {
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// Get installation date
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$datetime_install = $this->get_install_date();
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$datetime_past = new DateTime( '-10 days' );
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if ( $datetime_past >= $datetime_install ) {
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// 10 or more days ago, show admin notice
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add_action( 'admin_notices', array( $this, 'display_admin_notice' ) );
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}
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}
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}
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/**
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* Get the install data
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*
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* @return DateTime
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*/
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private function get_install_date() {
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$date_string = get_site_option( WhatTheFile::OPTION_INSTALL_DATE, '' );
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if ( $date_string == '' ) {
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// There is no install date, plugin was installed before version 1.2.0. Add it now.
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$date_string = self::insert_install_date();
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}
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return new DateTime( $date_string );
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}
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/**
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* Parse the admin query string
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*
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* @return array
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*/
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private function get_admin_querystring_array() {
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parse_str( $_SERVER['QUERY_STRING'], $params );
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return $params;
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}
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/**
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* Insert the install date
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*
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* @return string
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*/
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public static function insert_install_date() {
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$datetime_now = new DateTime();
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$date_string = $datetime_now->format( 'Y-m-d' );
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add_site_option( WhatTheFile::OPTION_INSTALL_DATE, $date_string );
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return $date_string;
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}
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/**
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* Display the admin notice
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*/
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public function display_admin_notice() {
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$query_params = $this->get_admin_querystring_array();
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$query_string = '?' . http_build_query( array_merge( $query_params, array( WhatTheFile::OPTION_ADMIN_NOTICE_KEY => '1' ) ) );
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echo '<div class="updated"><p>';
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printf( __( "You've been using <b>What The File</b> for some time now, could you please give it a review at wordpress.org? <br /><br /> <a href='%s' target='_blank'>Yes, take me there!</a> - <a href='%s'>I've already done this!</a><br/><br/><small><a href='http://www.never5.com/' target='_blank'>Check out other Never5 plugins</a></small>" ), 'http://wordpress.org/support/view/plugin-reviews/what-the-file', $query_string );
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echo "</p></div>";
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}
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}
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