351 lines
No EOL
18 KiB
PHP
351 lines
No EOL
18 KiB
PHP
<?php
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// Exit if accessed directly
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defined( 'ABSPATH' ) || exit;
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//functions for the quote tab
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global $bsp_style_settings_quote;
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if ($bsp_style_settings_quote['quote_position'] == 1) {
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add_filter('bbp_topic_admin_links', 'bsp_quote_admin_link');
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add_filter('bbp_reply_admin_links', 'bsp_quote_admin_link');
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}
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if ($bsp_style_settings_quote['quote_position'] == 2) {
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add_action ('bbp_theme_before_topic_content' , 'bsp_quote_reply_content');
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add_action ('bbp_theme_before_reply_content' , 'bsp_quote_reply_content');
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}
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if ($bsp_style_settings_quote['quote_position'] == 3) {
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add_action ('bbp_theme_after_reply_content' , 'bsp_quote_reply_content');
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add_action ('bbp_theme_after_topic_content' , 'bsp_quote_reply_content');
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}
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function bsp_quote_reply_content($content='') {
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global $bsp_style_settings_quote;
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if(bbp_current_user_can_access_create_reply_form()) {
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//if in admin AND using buddyboss
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if ($bsp_style_settings_quote['quote_position'] == 1 && function_exists ('buddyboss_theme')) {
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echo '<span class="">'.bsp_quote().'</span>';
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}
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else echo '<div class="bsp-quote-block">'.bsp_quote().'</div>';
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}
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}
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function bsp_quote_admin_link($links) {
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if(bbp_current_user_can_access_create_reply_form()) {
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$links['Quote'] = bsp_quote();
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}
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return $links;
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}
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function bsp_quote() {
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global $bsp_style_settings_quote;
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$id = bbp_get_reply_id();
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$is_reply = true;
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if ($id == 0) {
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$is_reply = false;
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$id = bbp_get_topic_id();
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}
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if ($is_reply) {
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$url = bbp_get_reply_url($id);
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$ath = bbp_get_reply_author_display_name($id);
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} else {
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$url = get_permalink($id);
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$ath = bbp_get_topic_author_display_name($id);
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}
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$quote_name = (!empty ($bsp_style_settings_quote['quote_name'] ) ? $bsp_style_settings_quote['quote_name'] : 'Quote' );
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//if we are using buddyboss
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if (function_exists ('buddyboss_theme')) {
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//if quote in admin
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if ($bsp_style_settings_quote['quote_position'] == 1) {
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$retval = '<a data-balloon=" ' . esc_html__( 'Reply', 'buddyboss-theme' ) . ' " data-balloon-pos="up" href="' . esc_url( $r['uri'] ) . '" data-modal-id="bbp-reply-form" class="bbp-reply-to-link"><i class="bb-icon-reply"></i><span class="bb-forum-reply-text">' . esc_html( $r['reply_text'] ) . '</span></a>' . $r['link_after'];
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$retval = '<a data-balloon=" '.$quote_name.' " data-balloon-pos="up" href="#'.$id.'" data-modal-id="bbp-reply-form" class="bs-dropdown-link bbp-reply-to-link bsp-quote-link">' ;
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$retval.= '<i class="bb-icon-quote bsp-admin-links-border-buddyboss"></i><span class="bb-forum-reply-text">' . $quote_name . '</span></a>' ;
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return $retval ;
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}
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else return '<a href="#'.$id.'" data-modal-id="bbp-reply-form" class="bsp-quote-link">'.$quote_name.'</a>' ;
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}
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else return '<a href="#'.$id.'" bbp-url="'.$url.'" bbp-author="'.$ath.'" class="bsp-quote-link">'.$quote_name.'</a>';
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}
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//amend allowed tags to accept <div class> and <span class> tags
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add_filter ('bbp_kses_allowed_tags' , 'bsp_allow_div_tag', 100 );
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function bsp_allow_div_tag( $tags ) {
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$tags['div'] = array(
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'class' => true
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);
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$tags['span'] = array(
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'class' => true
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);
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$tags['br'] = array();
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return $tags;
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}
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//ajax functions
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//backend
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add_action ('wp_ajax_get_status_by_ajax' , 'bsp_function');
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//front end
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add_action ('wp_ajax_nopriv_get_status_by_ajax' , 'bsp_function');
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function bsp_function() {
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//check_ajax_referrer
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//this comes from the variables set in generate_css.php wp_localise_script function
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wp_verify_nonce( $_POST['quote'], 'get_id_content' );
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global $bsp_style_settings_quote;
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$id = absint( filter_var( $_POST['id'], FILTER_UNSAFE_RAW, FILTER_FLAG_STRIP_LOW | FILTER_FLAG_STRIP_HIGH ) );
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//set up elements
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$preamble = (!empty ($bsp_style_settings_quote['quote_preamble'] ) ? $bsp_style_settings_quote['quote_preamble'] : 'On' );
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$conclusion = (!empty ($bsp_style_settings_quote['conclusion'] ) ? $bsp_style_settings_quote['conclusion'] : 'said' );
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if (bbp_is_reply ($id)) {
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$content = bbp_get_reply_content($id );
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$author = bbp_get_reply_author_link(array( 'type' => 'name', 'post_id' => $id, ) );
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$date = (!empty ($bsp_style_settings_quote['date'] ) ? '<span class="bbp-reply-post-date">'.bbp_get_reply_post_date($id).'</span>' : '' );
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}
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if (bbp_is_topic ($id)) {
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$content = bbp_get_topic_content($id );
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$author = bbp_get_topic_author_link(array( 'type' => 'name', 'post_id' => $id, ));
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$date = (!empty ($bsp_style_settings_quote['date'] ) ? '<span class="bbp-topic-post-date">'.bbp_get_topic_post_date($id).'</span>' : '' );
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}
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// if nested quotes disabled, strip all current quotes from the content
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if ( ! empty( $bsp_style_settings_quote['disable_nested_quotes'] ) ) {
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// first get rid of the actual quoted content title/link/header info for all quotes (single and nested)
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$re = "'<div class=\"bsp-quote-title\">(.*?)</div>'si";
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while( preg_match( $re, $content ) ){
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$content = preg_replace( $re, '', $content );
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}
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// second, strip all opening/closing blockquote tags and their content from the main content
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// this will handle single quotes, and the inner-most nested quote
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$re = "'<blockquote>(.*?)</blockquote>'si";
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while( preg_match( $re, $content ) ){
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$content = preg_replace( $re, '', $content );
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}
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// third, handle cases for all other nested quotes where <p> tags/content are used that also need to be cleared
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$re = "'<p>(.*?)</p></blockquote>'si";
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while( preg_match( $re, $content ) ){
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$content = preg_replace( $re, '', $content );
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}
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}
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//set up default order
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if (!empty($bsp_style_settings_quote['date'] ) ? $total_items=4 : $total_items=3 );
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if ($total_items==3) {
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$default_preamble=1;
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$default_author=2;
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$default_conclusion=3;
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}
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if ($total_items==4) {
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$default_preamble=1;
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$default_date = 2;
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$default_author=3;
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$default_conclusion=4;
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}
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//now change if set
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$order = array();
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$i=1;
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//set the limit to $total_items and set up order
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while($i<=$total_items) {
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if ((!empty($bsp_style_settings_quote["preamble_order"]) ? $bsp_style_settings_quote["preamble_order"] : $default_preamble) == $i) $order[$i] = 'preamble_order';
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if ((!empty($bsp_style_settings_quote["date_order"]) ? $bsp_style_settings_quote["date_order"] : $default_date) == $i) $order[$i] = 'date_order';
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if ((!empty($bsp_style_settings_quote["author_order"]) ? $bsp_style_settings_quote["author_order"] : $default_author) == $i) $order[$i] = 'author_order';
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if ((!empty($bsp_style_settings_quote["conclusion_order"]) ? $bsp_style_settings_quote["conclusion_order"] : $default_conclusion) == $i) $order[$i] = 'conclusion_order';
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//increments $i
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$i++;
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}
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//start output
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echo '<blockquote><div class="bsp-quote-title">';
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$i=1;
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while($i<=$total_items) {
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//then work out which is active and output
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if (!empty($order[$i])) {
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if ($order[$i] == 'preamble_order') echo $preamble;
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if ($order[$i] == 'date_order') echo $date;
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if ($order[$i] == 'author_order') echo $author;
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if ($order[$i] == 'conclusion_order') echo $conclusion;
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}
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$i++;
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echo ' ';
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}
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//output
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echo '</div>';
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echo $content;
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echo '</blockquote>';
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echo '<br>' ;
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wp_die();
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}
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// function to handle whether quotes should link to user profiles or not
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function bsp_custom_quote_profile_links( $content ) {
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$has_quotes = strpos( $content, '<div class="bsp-quote-title">' );
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// if we indeed are dealing with a quote, process it based on admin settings
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if ( $has_quotes !== false ) {
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// get admin setting value
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global $bsp_style_settings_quote;
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$profile_link = ( ! empty( $bsp_style_settings_quote["quoted_user_link"] ) ? $bsp_style_settings_quote["quoted_user_link"] : 'everyone' );
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// DISABLE PROFILE LINKS
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// if ( setting value is to disable profile links ), or ( setting value is display to logged-in only && user is not logged-in )
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if ( $profile_link === 'no_one' || ( $profile_link === 'logged_in' && ! is_user_logged_in() ) ) {
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// replace profile links with bbp-author-link class specified in <a href> tag (top-level quotes)
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$new_content = preg_replace( '#<a href="[^"]*" title="[^"]*" class="bbp-author-link">(.*?)</a>#i', '$1', $content );
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// replace profile links where no bbp-author-link class is specified in <a href> tag (nested quotes)
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$new_content = preg_replace( '#<a href="[^"]*" title="[^"]*"><span class="bbp-author-name">(.*?)</span></a>#is', '<span class="bbp-author-name">$1</span>', $new_content );
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return $new_content;
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}
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// ENABLE PROFILE LINKS
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// if ( setting value is everyone ), or ( setting value is display to logged-in only && user is logged-in )
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if ( $profile_link === 'everyone' || ( $profile_link === 'logged_in' && is_user_logged_in() ) ) {
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// If profile links were previously disabled but have been re-enabled,
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// then nested quotes may be quoting another quote that had the profile link previously removed.
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// For consistency, let's force re-add profile links to quoted usernames
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// get all quoted usernames (display_names) and add them to an array
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preg_match_all( "'<span class=\"bbp-author-name\">(.*?)</span>'is", $content, $user_names );
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if ( is_array( $user_names ) && ! empty( $user_names ) ) {
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// loop through all quoted usernames in this post
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foreach ( $user_names[1] as $user_name ) {
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// get the user object for this user's display_name
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$args= array(
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'search' => $user_name, // or login or nicename in this example
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'search_fields' => array( 'user_login', 'user_nicename', 'display_name' )
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);
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$user_query = new WP_User_Query($args);
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if ( $user_query && ! is_wp_error( $user_query ) ) {
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// get the user info for the first result of the search
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$user_info = $user_query->results[0]->data;
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$user_nicename = bbp_get_user_nicename( $user_info->ID );
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// get the user profile link for the current user_id that was quoted
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$link = bbp_get_user_profile_link( $user_info->ID );
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// Format the user profile link to match what a nested quote looks like
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// From this: <a href="https://site.com/forums/users/username/">username</a>
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// To this: <a href="https://site.com/forums/users/username/" title="View username's profile"><span class="bbp-author-name">username</span></a>
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$view_profile_text = sprintf(
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/* translators: %s is a username */
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__( 'View %s\'s profile'),
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$user_name
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);
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$new_link = preg_replace( '#">(.*?)</a>#is', '" title="'.$view_profile_text.'"><span class="bbp-author-name">$1</span></a>', $link );
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// Note: Top-level quotes will always have the profile link, so we don't have to do anything here with adding profile links
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// We're only dealing with profile links for nested quotes here.
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// Note: Some nested quotes may have profile links and other nested quotes may not. It all depends on what was previously set.
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// We need to handle both cases here.
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// There's no good way to search for usernames that don't have profile links or to bulk-add profile links without duplicating,
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// so we just force remove any existing profile links for this user's nested quotes (make it all standardized without profile links),
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// and then force re-add them afterwards (re-standardize with profile links).
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// force-remove nested quote profile links for this user
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$content = preg_replace( '#'.$new_link.'#is', '<span class="bbp-author-name">'.$user_name.'</span>', $content );
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// force re-add nested quote profile links and/or add them for any that were missing profile links in the first place
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$content = preg_replace( '#<span class="bbp-author-name">'.$user_name.'</span>#is', $new_link, $content );
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}
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}
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}
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// return the content, with profile links force-added for any post with quotes
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return $content;
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}
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}
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// else, no quotes or no setting to disable profile links so just return the content unaltered
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return $content;
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}
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add_filter( 'bbp_get_topic_content', 'bsp_custom_quote_profile_links' );
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add_filter( 'bbp_get_reply_content', 'bsp_custom_quote_profile_links' );
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// we need to force-add 'display_name' as a column to search for getting user_info from bbPress display_name within quotes
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function bsp_user_search_columns( $search_columns ){
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if( ! in_array( 'display_name', $search_columns ) ) {
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$search_columns[] = 'display_name';
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}
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return $search_columns;
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}
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add_filter( 'user_search_columns', 'bsp_user_search_columns', 10, 1 );
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//BUDDYBOSS ONLY !
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//AMENDED change to show quotes in admin link
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//this function sits in \buddyboss-theme\inc\theme\template-functions.php but has an if_exists so we can load a fresh one here
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//and add the Quote function
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//- this is called by a filter in \buddyboss-theme\bbpress\loop-single-reply.php
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function bb_theme_reply_link_attribute_change( $retval, $r, $args ) {
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if ( ! function_exists( 'buddypress' ) && ! bp_is_active( 'forums' ) ) {
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return;
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}
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// Get the reply to use it's ID and post_parent
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$reply = bbp_get_reply( bbp_get_reply_id( (int) $r['id'] ) );
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// Bail if no reply or user cannot reply
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if ( empty( $reply ) || ! bbp_current_user_can_access_create_reply_form() )
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return;
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// If single user replies page then no need to open a modal for reply to.
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if ( bbp_is_single_user_replies() ) {
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return $retval;
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}
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// Build the URI and return value
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$uri = remove_query_arg( array( 'bbp_reply_to' ) );
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$uri = add_query_arg( array( 'bbp_reply_to' => $reply->ID ), bbp_get_topic_permalink( bbp_get_reply_topic_id( $reply->ID ) ) );
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$uri = wp_nonce_url( $uri, 'respond_id_' . $reply->ID );
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$uri = $uri . '#new-post';
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// Only add onclick if replies are threaded
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if ( bbp_thread_replies() ) {
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// Array of classes to pass to moveForm
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$move_form = array(
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$r['add_below'] . '-' . $reply->ID,
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$reply->ID,
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$r['respond_id'],
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$reply->post_parent
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);
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// Build the onclick
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$onclick = ' onclick="return addReply.moveForm(\'' . implode( "','", $move_form ) . '\');"';
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// No onclick if replies are not threaded
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} else {
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$onclick = '';
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}
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$modal = 'data-modal-id-inline="new-reply-'.$reply->post_parent.'"';
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// Add $uri to the array, to be passed through the filter
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$r['uri'] = $uri;
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$reply_link = $r['link_before'] . '<a data-balloon=" ' . esc_html__( 'Reply', 'buddyboss-theme' ) . ' " data-balloon-pos="up" href="' . esc_url( $r['uri'] ) . '" class="bbp-reply-to-link ' . $reply->ID . ' "' . $modal . $onclick . '><i class="bb-icon-reply"></i><span class="bb-forum-reply-text">' . esc_html( $r['reply_text'] ) . '</span></a>' . $r['link_after'];
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//add quotes link if needed
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global $bsp_style_settings_quote;
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$quote_link = '' ;
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//if in admin links
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if ($bsp_style_settings_quote['quote_position'] == 1) {
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$quote_link = bsp_quote_reply_content() ;
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}
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$retval=$reply_link.$quote_link ;
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return $retval;
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} |
