429 lines
19 KiB
PHP
429 lines
19 KiB
PHP
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<?php
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class S2_Forms {
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/**
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* Functions to Display content of Your Subscriptions page and process any input
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*/
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public function init() {
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add_action( 's2_subscription_submit', array( &$this, 's2_your_subscription_submit' ) );
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add_action( 's2_subscription_form', array( &$this, 's2_your_subscription_form' ), 10, 2 );
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}
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/**
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* Return appropriate user ID if user can edit other users subscriptions
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*/
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public function get_userid() {
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if ( isset( $_GET['id'] ) ) {
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if ( ! current_user_can( apply_filters( 's2_capability', 'manage_options', 'manage' ) ) ) {
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die( '<p>' . esc_html__( 'Permission error! Your request cannot be completed.', 'subscribe2' ) . '</p>' );
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}
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if ( is_multisite() ) {
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if ( ! is_user_member_of_blog( $_GET['id'], get_current_blog_id() ) ) {
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die( '<p>' . esc_html__( 'Permission error! Your request cannot be completed.', 'subscribe2' ) . '</p>' );
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} else {
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$userid = (int) $_GET['id'];
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}
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} else {
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$userid = (int) $_GET['id'];
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}
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} else {
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global $user_ID;
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return $user_ID;
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}
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return $userid;
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}
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/**
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* Display the form to allow Regsitered users to amend their subscription
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*/
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public function s2_your_subscription_form( $userid ) {
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if ( ! is_int( $userid ) ) {
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return false;
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}
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global $mysubscribe2;
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echo '<input type="hidden" name="s2_admin" value="user" />';
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if ( 'never' === $mysubscribe2->subscribe2_options['email_freq'] ) {
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echo esc_html__( 'Receive email as', 'subscribe2' ) . ': ';
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echo '<label><input type="radio" name="s2_format" value="html"' . checked( get_user_meta( $userid, $mysubscribe2->get_usermeta_keyname( 's2_format' ), true ), 'html', false ) . ' />';
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echo ' ' . esc_html__( 'HTML - Full', 'subscribe2' ) . '</label> ';
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echo '<label><input type="radio" name="s2_format" value="html_excerpt"' . checked( get_user_meta( $userid, $mysubscribe2->get_usermeta_keyname( 's2_format' ), true ), 'html_excerpt', false ) . ' />';
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echo ' ' . esc_html__( 'HTML - Excerpt', 'subscribe2' ) . '</label> ';
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echo '<label><input type="radio" name="s2_format" value="post"' . checked( get_user_meta( $userid, $mysubscribe2->get_usermeta_keyname( 's2_format' ), true ), 'post', false ) . ' />';
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echo ' ' . esc_html__( 'Plain Text - Full', 'subscribe2' ) . '</label> ';
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echo '<label><input type="radio" name="s2_format" value="excerpt"' . checked( get_user_meta( $userid, $mysubscribe2->get_usermeta_keyname( 's2_format' ), true ), 'excerpt', false ) . ' />';
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echo ' ' . esc_html__( 'Plain Text - Excerpt', 'subscribe2' ) . '</label><br><br>' . "\r\n";
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if ( 'yes' === $mysubscribe2->subscribe2_options['show_autosub'] ) {
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echo esc_html__( 'Automatically subscribe me to newly created categories', 'subscribe2' ) . ': ';
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echo '<label><input type="radio" name="new_category" value="yes"' . checked( get_user_meta( $userid, $mysubscribe2->get_usermeta_keyname( 's2_autosub' ), true ), 'yes', false ) . ' />';
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echo ' ' . esc_html__( 'Yes', 'subscribe2' ) . '</label> ';
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echo '<label><input type="radio" name="new_category" value="no"' . checked( get_user_meta( $userid, $mysubscribe2->get_usermeta_keyname( 's2_autosub' ), true ), 'no', false ) . ' />';
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echo ' ' . esc_html__( 'No', 'subscribe2' ) . '</label>';
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echo '</p>';
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}
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if ( 'yes' === $mysubscribe2->subscribe2_options['one_click_profile'] ) {
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// One-click subscribe and unsubscribe buttons
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echo '<h2>' . esc_html__( 'One Click Subscription / Unsubscription', 'subscribe2' ) . "</h2>\r\n";
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echo '<p class="submit"><input type="submit" class="button-primary" name="subscribe" value="' . esc_html__( 'Subscribe to All', 'subscribe2' ) . '" /> ';
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echo '<input type="submit" class="button-primary" name="unsubscribe" value="' . esc_html__( 'Unsubscribe from All', 'subscribe2' ) . '" /></p>';
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}
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// subscribed categories
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if ( $mysubscribe2->s2_mu ) {
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global $blog_id;
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$subscribed = get_user_meta( $userid, $mysubscribe2->get_usermeta_keyname( 's2_subscribed' ), true );
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// if we are subscribed to the current blog display an "unsubscribe" link
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if ( ! empty( $subscribed ) ) {
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$unsubscribe_link = esc_url( add_query_arg( 's2mu_unsubscribe', $blog_id ) );
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echo '<p><a href="' . esc_url( $unsubscribe_link ) . '" class="button">' . esc_html__( 'Unsubscribe me from this blog', 'subscribe2' ) . '</a></p>';
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} else {
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// else we show a "subscribe" link
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$subscribe_link = esc_url( add_query_arg( 's2mu_subscribe', $blog_id ) );
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echo '<p><a href="' . esc_url( $subscribe_link ) . '" class="button">' . esc_html__( 'Subscribe to all categories', 'subscribe2' ) . '</a></p>';
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}
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echo '<h2>' . esc_html__( 'Subscribed Categories on', 'subscribe2' ) . ' ' . esc_html( get_option( 'blogname' ) ) . ' </h2>' . "\r\n";
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} else {
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echo '<h2>' . esc_html__( 'Subscribed Categories', 'subscribe2' ) . '</h2>' . "\r\n";
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}
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('' === $mysubscribe2->subscribe2_options['compulsory']) ? $compulsory = array() : $compulsory = explode( ',', $mysubscribe2->subscribe2_options['compulsory'] );
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$this->display_category_form( explode( ',', get_user_meta( $userid, $mysubscribe2->get_usermeta_keyname( 's2_subscribed' ), true ) ), $mysubscribe2->subscribe2_options['reg_override'], $compulsory );
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} else {
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// we're doing daily digests, so just show
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// subscribe / unnsubscribe
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echo esc_html__( 'Receive periodic summaries of new posts?', 'subscribe2' ) . ': ';
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echo '<label>';
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echo '<input type="radio" name="category" value="digest"';
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if ( get_user_meta( $userid, $mysubscribe2->get_usermeta_keyname( 's2_subscribed' ), true ) ) {
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echo ' checked="checked"';
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}
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echo ' /> ' . esc_html__( 'Yes', 'subscribe2' ) . '</label> <label><input type="radio" name="category" value="-1" ';
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if ( ! get_user_meta( $userid, $mysubscribe2->get_usermeta_keyname( 's2_subscribed' ), true ) ) {
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echo ' checked="checked"';
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}
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echo ' /> ' . esc_html__( 'No', 'subscribe2' );
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echo '</label></p>';
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}
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if ( count( $this->get_authors() ) > 1 && 'never' === $mysubscribe2->subscribe2_options['email_freq'] ) {
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echo '<div class="s2_admin" id="s2_authors">' . "\r\n";
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echo '<h2>' . esc_html__( 'Do not send notifications for post made by these authors', 'subscribe2' ) . '</h2>' . "\r\n";
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$this->display_author_form( explode( ',', get_user_meta( $userid, $mysubscribe2->get_usermeta_keyname( 's2_authors' ), true ) ) );
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echo '</div>' . "\r\n";
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}
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// list of subscribed blogs on WordPress mu
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if ( $mysubscribe2->s2_mu && ! isset( $_GET['email'] ) ) {
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global $blog_id, $s2class_multisite;
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$s2blog_id = $blog_id;
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$current_user = wp_get_current_user();
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$blogs = $s2class_multisite->get_mu_blog_list();
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$blogs_subscribed = array();
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$blogs_notsubscribed = array();
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foreach ( $blogs as $blog ) {
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// switch to blog
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switch_to_blog( $blog['blog_id'] );
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// check that the Subscribe2 plugin is active on the current blog
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$current_plugins = get_option( 'active_plugins' );
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if ( ! is_array( $current_plugins ) ) {
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$current_plugins = (array) $current_plugins;
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}
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if ( ! in_array( S2DIR . 'subscribe2.php', $current_plugins, true ) ) {
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continue;
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}
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// check if we're subscribed to the blog
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$subscribed = get_user_meta( $userid, $mysubscribe2->get_usermeta_keyname( 's2_subscribed' ), true );
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$blogname = get_option( 'blogname' );
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if ( strlen( $blogname ) > 30 ) {
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$blog['blogname'] = wp_html_excerpt( $blogname, 30 ) . '..';
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} else {
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$blog['blogname'] = $blogname;
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}
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$blog['description'] = get_option( 'blogdescription' );
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$blog['blogurl'] = get_option( 'home' );
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$blog['subscribe_page'] = get_option( 'home' ) . '/wp-admin/admin.php?page=s2';
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$key = strtolower( $blog['blogname'] . '-' . $blog['blog_id'] );
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if ( ! empty( $subscribed ) ) {
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$blogs_subscribed[ $key ] = $blog;
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} else {
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$blogs_notsubscribed[ $key ] = $blog;
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}
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restore_current_blog();
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}
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echo '<div class="s2_admin" id="s2_mu_sites">' . "\r\n";
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if ( ! empty( $blogs_subscribed ) ) {
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ksort( $blogs_subscribed );
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echo '<h2>' . esc_html__( 'Subscribed Blogs', 'subscribe2' ) . '</h2>' . "\r\n";
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echo '<ul class="s2_blogs">' . "\r\n";
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foreach ( $blogs_subscribed as $blog ) {
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echo '<li><span class="name"><a href="' . esc_url( $blog['blogurl'] ) . '" title="' . esc_attr( $blog['description'] ) . '">' . esc_html( $blog['blogname'] ) . '</a></span>' . "\r\n";
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if ( $s2blog_id === $blog['blog_id'] ) {
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echo '<span class="buttons">' . esc_html__( 'Viewing Settings Now', 'subscribe2' ) . '</span>' . "\r\n";
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} else {
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echo '<span class="buttons">';
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if ( is_user_member_of_blog( $current_user->id, $blog['blog_id'] ) ) {
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echo '<a href="' . esc_url( $blog['subscribe_page'] ) . '">' . esc_html__( 'View Settings', 'subscribe2' ) . '</a>' . "\r\n";
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}
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echo '<a href="' . esc_url( add_query_arg( 's2mu_unsubscribe', $blog['blog_id'] ) ) . '">' . esc_html__( 'Unsubscribe', 'subscribe2' ) . '</a></span>' . "\r\n";
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}
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echo '<div class="additional_info">' . esc_html( $blog['description'] ) . '</div>' . "\r\n";
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echo '</li>';
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}
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echo '</ul>' . "\r\n";
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}
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if ( ! empty( $blogs_notsubscribed ) ) {
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ksort( $blogs_notsubscribed );
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echo '<h2>' . esc_html__( 'Subscribe to new blogs', 'subscribe2' ) . "</h2>\r\n";
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echo '<ul class="s2_blogs">';
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foreach ( $blogs_notsubscribed as $blog ) {
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echo '<li><span class="name"><a href="' . esc_url( $blog['blogurl'] ) . '" title="' . esc_attr( $blog['description'] ) . '">' . esc_html( $blog['blogname'] ) . '</a></span>' . "\r\n";
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if ( $s2blog_id === $blog['blog_id'] ) {
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echo '<span class="buttons">' . esc_html__( 'Viewing Settings Now', 'subscribe2' ) . '</span>' . "\r\n";
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} else {
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echo '<span class="buttons">';
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if ( is_user_member_of_blog( $current_user->id, $blog['blog_id'] ) ) {
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echo '<a href="' . esc_url( $blog['subscribe_page'] ) . '">' . esc_html__( 'View Settings', 'subscribe2' ) . '</a>' . "\r\n";
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}
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echo '<a href="' . esc_url( add_query_arg( 's2mu_subscribe', $blog['blog_id'] ) ) . '">' . esc_html__( 'Subscribe', 'subscribe2' ) . '</a></span>' . "\r\n";
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}
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echo '<div class="additional_info">' . esc_html( $blog['description'] ) . '</div>' . "\r\n";
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echo '</li>';
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}
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echo '</ul>' . "\r\n";
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}
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echo '</div>' . "\r\n";
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}
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}
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/**
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* Process input from the form that allows Regsitered users to amend their subscription
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*/
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public function s2_your_subscription_submit() {
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global $mysubscribe2, $user_ID;
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$userid = $this->get_userid();
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if ( isset( $_POST['submit'] ) ) {
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if ( isset( $_POST['s2_format'] ) ) {
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update_user_meta( $userid, $mysubscribe2->get_usermeta_keyname( 's2_format' ), $_POST['s2_format'] );
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} else {
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// value has not been set so use default
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update_user_meta( $userid, $mysubscribe2->get_usermeta_keyname( 's2_format' ), 'excerpt' );
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}
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if ( isset( $_POST['new_category'] ) ) {
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update_user_meta( $userid, $mysubscribe2->get_usermeta_keyname( 's2_autosub' ), $_POST['new_category'] );
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} else {
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// value has not been passed so use Settings defaults
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if ( 'yes' === $mysubscribe2->subscribe2_options['show_autosub'] && 'yes' === $mysubscribe2->subscribe2_options['autosub_def'] ) {
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update_user_meta( $userid, $mysubscribe2->get_usermeta_keyname( 's2_autosub' ), 'yes' );
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} else {
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update_user_meta( $userid, $mysubscribe2->get_usermeta_keyname( 's2_autosub' ), 'no' );
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}
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}
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$cats = ( isset( $_POST['category'] ) ) ? $_POST['category'] : '';
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if ( empty( $cats ) || '-1' === $cats ) {
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$oldcats = explode( ',', get_user_meta( $userid, $mysubscribe2->get_usermeta_keyname( 's2_subscribed' ), true ) );
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if ( $oldcats ) {
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foreach ( $oldcats as $cat ) {
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delete_user_meta( $userid, $mysubscribe2->get_usermeta_keyname( 's2_cat' ) . $cat );
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}
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}
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update_user_meta( $userid, $mysubscribe2->get_usermeta_keyname( 's2_subscribed' ), '' );
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} elseif ( 'digest' === $cats ) {
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$all_cats = $mysubscribe2->all_cats( false, 'ID' );
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foreach ( $all_cats as $cat ) {
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( '' === $catids ) ? $catids = "$cat->term_id" : $catids .= ",$cat->term_id";
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update_user_meta( $userid, $mysubscribe2->get_usermeta_keyname( 's2_cat' ) . $cat->term_id, $cat->term_id );
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}
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update_user_meta( $userid, $mysubscribe2->get_usermeta_keyname( 's2_subscribed' ), $catids );
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} else {
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if ( ! is_array( $cats ) ) {
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$cats = (array) $_POST['category'];
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}
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sort( $cats );
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$old_cats = explode( ',', get_user_meta( $userid, $mysubscribe2->get_usermeta_keyname( 's2_subscribed' ), true ) );
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$remove = array_diff( $old_cats, $cats );
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$new = array_diff( $cats, $old_cats );
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if ( ! empty( $remove ) ) {
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// remove subscription to these cat IDs
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foreach ( $remove as $id ) {
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delete_user_meta( $userid, $mysubscribe2->get_usermeta_keyname( 's2_cat' ) . $id );
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}
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}
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if ( ! empty( $new ) ) {
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// add subscription to these cat IDs
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foreach ( $new as $id ) {
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update_user_meta( $userid, $mysubscribe2->get_usermeta_keyname( 's2_cat' ) . $id, $id );
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}
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}
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update_user_meta( $userid, $mysubscribe2->get_usermeta_keyname( 's2_subscribed' ), implode( ',', $cats ) );
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}
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$authors = ( isset( $_POST['author'] ) ) ? $_POST['author'] : '';
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if ( is_array( $authors ) ) {
|
||
|
|
$authors = implode( ',', $authors );
|
||
|
|
update_user_meta( $userid, $mysubscribe2->get_usermeta_keyname( 's2_authors' ), $authors );
|
||
|
|
} elseif ( empty( $authors ) ) {
|
||
|
|
update_user_meta( $userid, $mysubscribe2->get_usermeta_keyname( 's2_authors' ), '' );
|
||
|
|
}
|
||
|
|
} elseif ( isset( $_POST['subscribe'] ) ) {
|
||
|
|
$mysubscribe2->one_click_handler( $userid, 'subscribe' );
|
||
|
|
} elseif ( isset( $_POST['unsubscribe'] ) ) {
|
||
|
|
$mysubscribe2->one_click_handler( $userid, 'unsubscribe' );
|
||
|
|
}
|
||
|
|
|
||
|
|
echo '<div id="message" class="updated fade"><p><strong>' . esc_html__( 'Subscription preferences updated.', 'subscribe2' ) . '</strong></p></div>' . "\r\n";
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Display a table of categories with checkboxes
|
||
|
|
* Optionally pre-select those categories specified
|
||
|
|
*/
|
||
|
|
public function display_category_form( $selected = array(), $override = 1, $compulsory = array(), $name = 'category' ) {
|
||
|
|
global $wpdb, $mysubscribe2;
|
||
|
|
|
||
|
|
if ( 0 === $override ) {
|
||
|
|
$all_cats = $mysubscribe2->all_cats( true );
|
||
|
|
} else {
|
||
|
|
$all_cats = $mysubscribe2->all_cats( false );
|
||
|
|
}
|
||
|
|
|
||
|
|
$half = ( count( $all_cats ) / 2 );
|
||
|
|
$i = 0;
|
||
|
|
$j = 0;
|
||
|
|
echo '<table style="width: 100%; border-collapse: separate; border-spacing: 2px; *border-collapse: expression(\'separate\', cellSpacing = \'2px\');" class="editform">' . "\r\n";
|
||
|
|
echo '<tr><td style="text-align: left;" colspan="2">' . "\r\n";
|
||
|
|
echo '<label><input type="checkbox" name="checkall" value="checkall_' . esc_attr( $name ) . '" /> ' . esc_html__( 'Select / Unselect All', 'subscribe2' ) . '</label>' . "\r\n";
|
||
|
|
echo '</td></tr>' . "\r\n";
|
||
|
|
echo '<tr style="vertical-align: top;"><td style="width: 50%; text-align: left;">' . "\r\n";
|
||
|
|
foreach ( $all_cats as $cat ) {
|
||
|
|
if ( $i >= $half && 0 === $j ) {
|
||
|
|
echo '</td><td style="width: 50%; text-align: left;">' . "\r\n";
|
||
|
|
$j++;
|
||
|
|
}
|
||
|
|
$cat_name = '';
|
||
|
|
$parents = array_reverse( get_ancestors( $cat->term_id, $cat->taxonomy ) );
|
||
|
|
if ( $parents ) {
|
||
|
|
foreach ( $parents as $parent ) {
|
||
|
|
$parent = get_term( $parent, $cat->taxonomy );
|
||
|
|
$cat_name .= $parent->name . ' » ';
|
||
|
|
}
|
||
|
|
}
|
||
|
|
$cat_name .= $cat->name;
|
||
|
|
|
||
|
|
if ( 0 === $j ) {
|
||
|
|
echo '<label><input class="checkall_' . esc_attr( $name ) . '" type="checkbox" name="' . esc_attr( $name ) . '[]" value="' . esc_attr( $cat->term_id ) . '"';
|
||
|
|
if ( in_array( (string) $cat->term_id, $selected, true ) || in_array( (string) $cat->term_id, $compulsory, true ) ) {
|
||
|
|
echo ' checked="checked"';
|
||
|
|
}
|
||
|
|
if ( in_array( (string) $cat->term_id, $compulsory, true ) && 'category' === $name ) {
|
||
|
|
echo ' DISABLED';
|
||
|
|
}
|
||
|
|
echo ' /> <abbr title="' . esc_attr( $cat->slug ) . '">' . esc_html( $cat_name ) . '</abbr></label><br>' . "\r\n";
|
||
|
|
} else {
|
||
|
|
echo '<label><input class="checkall_' . esc_attr( $name ) . '" type="checkbox" name="' . esc_attr( $name ) . '[]" value="' . esc_attr( $cat->term_id ) . '"';
|
||
|
|
if ( in_array( (string) $cat->term_id, $selected, true ) || in_array( (string) $cat->term_id, $compulsory, true ) ) {
|
||
|
|
echo ' checked="checked"';
|
||
|
|
}
|
||
|
|
if ( in_array( (string) $cat->term_id, $compulsory, true ) && 'category' === $name ) {
|
||
|
|
echo ' DISABLED';
|
||
|
|
}
|
||
|
|
echo ' /> <abbr title="' . esc_attr( $cat->slug ) . '">' . esc_html( $cat_name ) . '</abbr></label><br>' . "\r\n";
|
||
|
|
}
|
||
|
|
$i++;
|
||
|
|
}
|
||
|
|
if ( ! empty( $compulsory ) ) {
|
||
|
|
foreach ( $compulsory as $cat ) {
|
||
|
|
echo '<input type="hidden" name="' . esc_attr( $name ) . '[]" value="' . esc_attr( $cat ) . '">' . "\r\n";
|
||
|
|
}
|
||
|
|
}
|
||
|
|
echo '</td></tr>' . "\r\n";
|
||
|
|
echo '</table>' . "\r\n";
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Display a table of authors with checkboxes
|
||
|
|
* Optionally pre-select those authors specified
|
||
|
|
*/
|
||
|
|
public function display_author_form( $selected = array() ) {
|
||
|
|
$all_authors = $this->get_authors();
|
||
|
|
|
||
|
|
$half = ( count( $all_authors ) / 2 );
|
||
|
|
$i = 0;
|
||
|
|
$j = 0;
|
||
|
|
echo '<table style="width: 100%; border-collapse: separate; border-spacing: 2px; *border-collapse: expression(\'separate\', cellSpacing = \'2px\');" class="editform">' . "\r\n";
|
||
|
|
echo '<tr><td style="text-align: left;" colspan="2">' . "\r\n";
|
||
|
|
echo '<label><input type="checkbox" name="checkall" value="checkall_author" /> ' . esc_html__( 'Select / Unselect All', 'subscribe2' ) . '</label>' . "\r\n";
|
||
|
|
echo '</td></tr>' . "\r\n";
|
||
|
|
echo '<tr style="vertical-align: top;"><td style="width: 50%; test-align: left;">' . "\r\n";
|
||
|
|
foreach ( $all_authors as $author ) {
|
||
|
|
if ( $i >= $half && 0 === $j ) {
|
||
|
|
echo '</td><td style="width: 50%; text-align: left;">' . "\r\n";
|
||
|
|
$j++;
|
||
|
|
}
|
||
|
|
if ( 0 === $j ) {
|
||
|
|
echo '<label><input class="checkall_author" type="checkbox" name="author[]" value="' . esc_attr( $author->ID ) . '"';
|
||
|
|
if ( in_array( $author->ID, $selected, true ) ) {
|
||
|
|
echo ' checked="checked"';
|
||
|
|
}
|
||
|
|
echo ' /> ' . esc_html( $author->display_name ) . '</label><br>' . "\r\n";
|
||
|
|
} else {
|
||
|
|
echo '<label><input class="checkall_author" type="checkbox" name="author[]" value="' . esc_attr( $author->ID ) . '"';
|
||
|
|
if ( in_array( $author->ID, $selected, true ) ) {
|
||
|
|
echo ' checked="checked"';
|
||
|
|
}
|
||
|
|
echo ' /> ' . esc_html( $author->display_name ) . '</label><br>' . "\r\n";
|
||
|
|
$i++;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
echo '</td></tr>' . "\r\n";
|
||
|
|
echo '</table>' . "\r\n";
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Collect an array of all author level users and above
|
||
|
|
*/
|
||
|
|
public function get_authors() {
|
||
|
|
if ( '' === $this->all_authors ) {
|
||
|
|
$role = array(
|
||
|
|
'fields' => array( 'ID', 'display_name' ),
|
||
|
|
'role' => 'administrator',
|
||
|
|
);
|
||
|
|
|
||
|
|
$administrators = get_users( $role );
|
||
|
|
|
||
|
|
$role = array(
|
||
|
|
'fields' => array( 'ID', 'display_name' ),
|
||
|
|
'role' => 'editor',
|
||
|
|
);
|
||
|
|
|
||
|
|
$editors = get_users( $role );
|
||
|
|
|
||
|
|
$role = array(
|
||
|
|
'fields' => array( 'ID', 'display_name' ),
|
||
|
|
'role' => 'author',
|
||
|
|
);
|
||
|
|
|
||
|
|
$authors = get_users( $role );
|
||
|
|
|
||
|
|
$this->all_authors = array_merge( $administrators, $editors, $authors );
|
||
|
|
}
|
||
|
|
return apply_filters( 's2_authors', $this->all_authors );
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Define some variables
|
||
|
|
*/
|
||
|
|
private $all_authors = '';
|
||
|
|
}
|