<?php /** * Print class for question detail container */ function dwqa_breadcrumb() { $wpseo_internallinks = get_option('wpseo_internallinks'); if ( function_exists( 'yoast_breadcrumb' ) && $wpseo_internallinks['breadcrumbs-enable'] === true) : yoast_breadcrumb( '<div class="breadcrumbs dwqa-breadcrumbs">', '</div>' ); else: global $dwqa_general_settings; $title = get_the_title( $dwqa_general_settings['pages']['archive-question'] ); $search = isset( $_GET['qs'] ) ? esc_html( $_GET['qs'] ) : false; $author = isset( $_GET['user'] ) ? esc_html( $_GET['user'] ) : false; $output = ''; if ( ! is_singular( 'dwqa-question' ) ) { $term = get_query_var( 'dwqa-question_category' ) ? get_query_var( 'dwqa-question_category' ) : ( get_query_var( 'dwqa-question_tag' ) ? get_query_var( 'dwqa-question_tag' ) : false ); $term = get_term_by( 'slug', $term, get_query_var( 'taxonomy' ) ); $tax_name = 'dwqa-question_tag' == get_query_var( 'taxonomy' ) ? __( 'Tag', 'dw-question-answer' ) : __( 'Category', 'dw-question-answer' ); } else { $term = wp_get_post_terms( get_the_ID(), 'dwqa-question_category' ); if ( $term ) { $term = $term[0]; $tax_name = __( 'Category', 'dw-question-answer' ); } } if ( is_singular( 'dwqa-question' ) || $search || $author || $term ) { $output .= '<div class="dwqa-breadcrumbs">'; } if ( $term || is_singular( 'dwqa-question' ) || $search || $author ) { $output .= '<a href="' . get_permalink( $dwqa_general_settings['pages']['archive-question'] ) . '">' . $title . '</a>'; } if ( $term ) { $output .= '<span class="dwqa-sep"> › </span>'; if ( is_singular( 'dwqa-question' ) ) { $output .= '<a href="' . esc_url( get_term_link( $term, get_query_var( 'taxonomy' ) ) ) . '">' . $tax_name . ': ' . $term->name . '</a>'; } else { $output .= '<span class="dwqa-current">' . $tax_name . ': ' . $term->name . '</span>'; } } if ( $search ) { $output .= '<span class="dwqa-sep"> › </span>'; $output .= sprintf( '<span class="dwqa-current">%s "%s"</span>', __( 'Showing search results for', 'dw-question-answer' ), htmlspecialchars( $search ) ); } if ( $author ) { $output .= '<span class="dwqa-sep"> › </span>'; $output .= sprintf( '<span class="dwqa-current">%s "%s"</span>', __( 'Author', 'dw-question-answer' ), htmlspecialchars( $author ) ); } if ( is_singular( 'dwqa-question' ) ) { $output .= '<span class="dwqa-sep"> › </span>'; if ( ! dwqa_is_edit() ) { $output .= '<span class="dwqa-current">' . get_the_title() . '</span>'; } else { $output .= '<a href="' . get_permalink() . '">' . get_the_title() . '</a>'; $output .= '<span class="dwqa-sep"> › </span>'; $output .= '<span class="dwqa-current">' . __( 'Edit', 'dw-question-answer' ) . '</span>'; } } if ( is_singular( 'dwqa-question' ) || $search || $author || $term ) { $output .= '</div>'; } echo apply_filters( 'dwqa_breadcrumb', $output ); endif; } add_action( 'dwqa_before_questions_archive', 'dwqa_breadcrumb' ); add_action( 'dwqa_before_single_question', 'dwqa_breadcrumb' ); function dwqa_archive_question_filter_layout() { dwqa_load_template( 'archive', 'question-filter' ); } add_action( 'dwqa_before_questions_archive', 'dwqa_archive_question_filter_layout', 12 ); function dwqa_search_form() { ?> <form id="dwqa-search" class="dwqa-search"> <input data-nonce="<?php echo wp_create_nonce( '_dwqa_filter_nonce' ) ?>" type="text" placeholder="<?php _e( 'What do you want to know?', 'dw-question-answer' ); ?>" name="qs" value="<?php echo isset( $_GET['qs'] ) ? esc_html( $_GET['qs'] ) : '' ?>"> </form> <?php } add_action( 'dwqa_before_questions_archive', 'dwqa_search_form', 11 ); function dwqa_class_for_question_details_container(){ $class = array(); $class[] = 'question-details'; $class = apply_filters( 'dwqa-class-questions-details-container', $class ); echo implode( ' ', $class ); } add_action( 'dwqa_after_answers_list', 'dwqa_answer_paginate_link' ); function dwqa_answer_paginate_link() { global $wp_query; $question_url = get_permalink(); $page = isset( $_GET['ans-page'] ) ? intval( $_GET['ans-page'] ) : 1; $args = array( 'base' => add_query_arg( 'ans-page', '%#%', $question_url ), 'format' => '', 'current' => $page, 'total' => $wp_query->dwqa_answers->max_num_pages ); $paginate = paginate_links( $args ); $paginate = str_replace( 'page-number', 'dwqa-page-number', $paginate ); $paginate = str_replace( 'current', 'dwqa-current', $paginate ); $paginate = str_replace( 'next', 'dwqa-next', $paginate ); $paginate = str_replace( 'prev ', 'dwqa-prev ', $paginate ); $paginate = str_replace( 'dots', 'dwqa-dots', $paginate ); if ( $wp_query->dwqa_answers->max_num_pages > 1 ) { echo '<div class="dwqa-pagination">'; echo $paginate; echo '</div>'; } } function dwqa_question_paginate_link() { global $wp_query, $dwqa_general_settings, $dwqa_atts; $archive_question_url = get_permalink( $dwqa_general_settings['pages']['archive-question'] ); $page_text = dwqa_is_front_page() ? 'page' : 'paged'; $page = get_query_var( $page_text ) ? get_query_var( $page_text ) : 1; $tag = get_query_var( 'dwqa-question_tag' ) ? get_query_var( 'dwqa-question_tag' ) : false; $cat = get_query_var( 'dwqa-question_category' ) ? get_query_var( 'dwqa-question_category' ) : false; $url = $cat ? get_term_link( $cat, get_query_var( 'taxonomy' ) ) : ( $tag ? get_term_link( $tag, get_query_var( 'taxonomy' ) ) : $archive_question_url ); if(isset($dwqa_atts['category']) && isset($dwqa_atts['page_id']) && $dwqa_atts['page_id']){ $url = get_permalink($dwqa_atts['page_id']); } $args = array( 'base' => add_query_arg( $page_text, '%#%', $url ), 'format' => '', 'current' => $page, 'total' => $wp_query->dwqa_questions->max_num_pages ); $paginate = paginate_links( $args ); $paginate = str_replace( 'page-number', 'dwqa-page-number', $paginate ); $paginate = str_replace( 'current', 'dwqa-current', $paginate ); // $paginate = str_replace( 'next', 'dwqa-next', $paginate ); // $paginate = str_replace( 'prev ', 'dwqa-prev ', $paginate ); // $paginate = str_replace( 'dots', 'dwqa-dots', $paginate ); if ( $wp_query->dwqa_questions->max_num_pages > 1 ) { echo '<div class="dwqa-pagination">'; echo $paginate; echo '</div>'; } } function dwqa_question_button_action() { $html = ''; if ( is_user_logged_in() ) { $followed = dwqa_is_followed() ? 'followed' : 'follow'; $text = __( 'Subscribe', 'dw-question-answer' ); $html .= '<label for="dwqa-favorites">'; $html .= '<input type="checkbox" id="dwqa-favorites" data-post="'. get_the_ID() .'" data-nonce="'. wp_create_nonce( '_dwqa_follow_question' ) .'" value="'. $followed .'" '. checked( $followed, 'followed', false ) .'/>'; $html .= '<span>' . $text . '</span>'; $html .= '</label>'; if ( dwqa_current_user_can( 'edit_question' ) ) { $html .= '<a class="dwqa_edit_question" href="'. add_query_arg( array( 'edit' => get_the_ID() ), get_permalink() ) .'">' . __( 'Edit', 'dw-question-answer' ) . '</a> '; } if ( dwqa_current_user_can( 'delete_question' ) ) { $action_url = add_query_arg( array( 'action' => 'dwqa_delete_question', 'question_id' => get_the_ID() ), admin_url( 'admin-ajax.php' ) ); $html .= '<a class="dwqa_delete_question" href="'. wp_nonce_url( $action_url, '_dwqa_action_remove_question_nonce' ) .'">' . __( 'Delete', 'dw-question-answer' ) . '</a> '; } } echo apply_filters( 'dwqa_question_button_action', $html ); } function dwqa_answer_button_action() { $html = ''; if ( is_user_logged_in() ) { if ( dwqa_current_user_can( 'edit_answer' ) ) { $parent_id = dwqa_get_question_from_answer_id(); $html .= '<a class="dwqa_edit_question" href="'. add_query_arg( array( 'edit' => get_the_ID() ), get_permalink( $parent_id ) ) .'">' . __( 'Edit', 'dw-question-answer' ) . '</a> '; } if ( dwqa_current_user_can( 'delete_answer' ) ) { $action_url = add_query_arg( array( 'action' => 'dwqa_delete_answer', 'answer_id' => get_the_ID() ), admin_url( 'admin-ajax.php' ) ); $html .= '<a class="dwqa_delete_answer" href="'. wp_nonce_url( $action_url, '_dwqa_action_remove_answer_nonce' ) .'">' . __( 'Delete', 'dw-question-answer' ) . '</a> '; } } echo apply_filters( 'dwqa_answer_button_action', $html ); } function dwqa_question_add_class( $classes, $class, $post_id ){ if ( get_post_type( $post_id ) == 'dwqa-question' ) { $have_new_reply = dwqa_have_new_reply(); if ( $have_new_reply == 'staff-answered' ) { $classes[] = 'staff-answered'; } } return $classes; } add_action( 'post_class', 'dwqa_question_add_class', 10, 3 ); /** * callback for comment of question */ function dwqa_answer_comment_callback( $comment, $args, $depth ) { $GLOBALS['comment'] = $comment; global $post; if ( get_user_by( 'id', $comment->user_id ) ) { dwqa_load_template( 'content', 'comment' ); } } function dwqa_question_comment_callback( $comment, $args, $depth ) { $GLOBALS['comment'] = $comment; global $post; dwqa_load_template( 'content', 'comment' ); } function dwqa_body_class( $classes ) { global $post, $dwqa_options; if ( ( $dwqa_options['pages']['archive-question'] && is_page( $dwqa_options['pages']['archive-question'] ) ) || ( is_archive() && ( 'dwqa-question' == get_post_type() || 'dwqa-question' == get_query_var( 'post_type' ) || 'dwqa-question_category' == get_query_var( 'taxonomy' ) || 'dwqa-question_tag' == get_query_var( 'taxonomy' ) ) ) ){ $classes[] = 'list-dwqa-question'; } if ( $dwqa_options['pages']['submit-question'] && is_page( $dwqa_options['pages']['submit-question'] ) ){ $classes[] = 'submit-dwqa-question'; } return $classes; } add_filter( 'body_class', 'dwqa_body_class' ); /** * Add Icon for DW Question Answer Menu In Dashboard */ function dwqa_add_guide_menu_icons_styles(){ echo '<style type="text/css">#adminmenu .menu-icon-dwqa-question div.wp-menu-image:before {content: "\f223";}</style>'; } add_action( 'admin_head', 'dwqa_add_guide_menu_icons_styles' ); function dwqa_load_template( $name, $extend = false, $include = true ){ global $dwqa; $dwqa->template->load_template( $name, $extend, $include ); } function dwqa_post_class( $post_id = false ) { $classes = array(); if ( !$post_id ) { $post_id = get_the_ID(); } if ( 'dwqa-question' == get_post_type( $post_id ) ) { $classes[] = 'dwqa-question-item'; if ( !is_singular( 'dwqa-question' ) && dwqa_is_sticky( $post_id ) ) { $classes[] = 'dwqa-sticky'; } } if ( 'dwqa-answer' == get_post_type( $post_id ) ) { $classes[] = 'dwqa-answer-item'; if ( dwqa_is_the_best_answer( $post_id ) ) { $classes[] = 'dwqa-best-answer'; } if ( 'private' == get_post_status( $post_id ) ) { $classes[] = 'dwqa-status-private'; } } return implode( ' ', apply_filters( 'dwqa_post_class', $classes ) ); } /** * Enqueue all scripts for plugins on front-end * @return void */ function dwqa_enqueue_scripts(){ global $dwqa, $dwqa_options, $script_version, $dwqa_sript_vars, $dwqa_general_settings; $template_name = $dwqa->template->get_template(); $question_category_rewrite = $dwqa_general_settings['question-category-rewrite']; $question_category_rewrite = $question_category_rewrite ? $question_category_rewrite : 'question-category'; $question_tag_rewrite = $dwqa_general_settings['question-tag-rewrite']; $question_tag_rewrite = $question_tag_rewrite ? $question_tag_rewrite : 'question-tag'; $assets_folder = DWQA_URI . 'templates/assets/'; wp_enqueue_script( 'jquery' ); if( is_singular( 'dwqa-question' ) ) { wp_enqueue_script( 'jquery-effects-core' ); wp_enqueue_script( 'jquery-effects-highlight' ); } $script_version = $dwqa->get_last_update(); // Enqueue style wp_enqueue_style( 'dwqa-style', $assets_folder . 'css/style.css', array(), $script_version ); wp_enqueue_style( 'dwqa-rtl', $assets_folder . 'css/rtl.css', array(), $script_version ); // Enqueue for single question page if( is_single() && 'dwqa-question' == get_post_type() ) { // js wp_enqueue_script( 'dwqa-single-question', $assets_folder . 'js/dwqa-single-question.js', array('jquery'), $script_version, true ); $single_script_vars = $dwqa_sript_vars; $single_script_vars['question_id'] = get_the_ID(); wp_localize_script( 'dwqa-single-question', 'dwqa', $single_script_vars ); } $question_category = get_query_var( 'dwqa-question_category' ); if ( $question_category ) { $question_category_rewrite = $dwqa_options['question-category-rewrite'] ? $dwqa_options['question-category-rewrite'] : 'question-category'; $dwqa_sript_vars['taxonomy'][$question_category_rewrite] = $question_category; } $question_tag = get_query_var( 'dwqa-question_tag' ); if ( $question_tag ) { $question_tag_rewrite = $dwqa_options['question-tag-rewrite'] ? $dwqa_options['question-tag-rewrite'] : 'question-category'; $dwqa_sript_vars['taxonomy'][$question_tag_rewrite] = $question_tag; } if( (is_archive() && 'dwqa-question' == get_post_type()) || ( isset( $dwqa_options['pages']['archive-question'] ) && is_page( $dwqa_options['pages']['archive-question'] ) ) ) { wp_enqueue_script( 'dwqa-questions-list', $assets_folder . 'js/dwqa-questions-list.js', array( 'jquery' ), $script_version, true ); wp_localize_script( 'dwqa-questions-list', 'dwqa', $dwqa_sript_vars ); } if( isset($dwqa_options['pages']['submit-question']) && is_page( $dwqa_options['pages']['submit-question'] ) ) { wp_enqueue_script( 'jquery-ui-autocomplete' ); wp_enqueue_script( 'dwqa-submit-question', $assets_folder . 'js/dwqa-submit-question.js', array( 'jquery', 'jquery-ui-autocomplete' ), $script_version, true ); wp_localize_script( 'dwqa-submit-question', 'dwqa', $dwqa_sript_vars ); } } add_action( 'wp_enqueue_scripts', 'dwqa_enqueue_scripts' ); add_action( 'wp_footer', 'dwqa_wp_footer' ); function dwqa_wp_footer() { global $dwqa_general_settings; if ( isset( $dwqa_general_settings['show-status-icon'] ) && $dwqa_general_settings['show-status-icon'] && dwqa_is_enable_status() ) { ?> <style type="text/css"> @import url('https://maxcdn.bootstrapcdn.com/font-awesome/4.5.0/css/font-awesome.min.css'); .dwqa-questions-list .dwqa-question-item { padding-left: 70px; } .dwqa-questions-list .dwqa-question-item .avatar { position: static; width: 12px; height: 12px; margin-right: 5px; margin-top: 0; display: inline-block; } .dwqa-question-item .dwqa-status { position: absolute; left: 15px; top: 50%; width: 36px; height: 36px; margin-top: -18px; border-radius: 36px; text-indent: -9999px; padding: 0; background: none; box-shadow: 0 0 0 1px #e67e22 inset; } .dwqa-question-item .dwqa-status:after { content: "\f128"; display: block; font: normal normal normal 14px/1 FontAwesome; font-size: inherit; text-rendering: auto; -webkit-font-smoothing: antialiased; -moz-osx-font-smoothing: grayscale; color: #e67e22; text-indent: 0; font-size: 18px; width: 36px; height: 36px; line-height: 36px; text-align: center; top: 0; position: absolute; } .dwqa-question-item .dwqa-status-closed { box-shadow: 0 0 0 1px #666 inset; } .dwqa-question-item .dwqa-status-closed:after { color: #666; content: "\f023"; } .dwqa-question-item .dwqa-status-resolved { box-shadow: 0 0 0 1px #578824 inset; } .dwqa-question-item .dwqa-status-resolved:after { color: #578824; content: "\f00c"; } .dwqa-question-item .dwqa-status-answered { box-shadow: 0 0 0 1px #1ba1e2 inset; } .dwqa-question-item .dwqa-status-answered:after { color: #1ba1e2; content: "\f112"; font-size: 14px; } </style> <?php } } function dwqa_comment_form( $args = array(), $post_id = null ) { if ( null === $post_id ) $post_id = get_the_ID(); else $id = $post_id; $commenter = wp_get_current_commenter(); $user = wp_get_current_user(); $user_identity = $user->exists() ? $user->display_name : ''; $args = wp_parse_args( $args ); if ( ! isset( $args['format'] ) ) $args['format'] = current_theme_supports( 'html5', 'comment-form' ) ? 'html5' : 'xhtml'; $req = get_option( 'require_name_email' ); $aria_req = ( $req ? " aria-required='true'" : '' ); $html5 = 'html5' === $args['format']; $fields = array( 'email' => '<p class="comment-form-email"><label for="email">' . __( 'Email', 'dw-question-answer' ) . ( $req ? ' <span class="required">*</span>' : '' ) . '</label> ' . '<input id="email-'.$post_id.'" name="email" ' . ( $html5 ? 'type="email"' : 'type="text"' ) . ' value="' . esc_attr( $commenter['comment_author_email'] ) . '" size="30"' . $aria_req . ' /></p>', 'author' => '<p class="comment-form-name"><label for="name">' . __( 'Name', 'dw-question-answer' ) . ( $req ? ' <span class="required">*</span>' : '' ) . '</label>' . '<input id="name-' .$post_id.'" name="name" type="text" value="" size="30"/></p>' ); $required_text = sprintf( ' ' . __( 'Required fields are marked %s' ), '<span class="required">*</span>' ); /** * Filter the default comment form fields. * * @since 3.0.0 * * @param array $fields The default comment fields. */ $fields = apply_filters( 'comment_form_default_fields', $fields ); $defaults = array( 'fields' => $fields, 'comment_field' => '', 'must_log_in' => '<p class="must-log-in">' . sprintf( __( 'You must be <a href="%s">logged in</a> to post a comment.','dw-question-answer' ), wp_login_url( apply_filters( 'the_permalink', get_permalink( $post_id ) ) ) ) . '</p>', 'logged_in_as' => '<p class="comment-form-comment"><textarea id="comment" name="comment" placeholder="Comment" rows="2" aria-required="true"></textarea></p>', 'comment_notes_before' => '<p class="comment-form-comment"><textarea id="comment" name="comment" placeholder="Comment" rows="2" aria-required="true"></textarea></p>', 'comment_notes_after' => '<p class="form-allowed-tags">' . sprintf( __( 'You may use these <abbr title="HyperText Markup Language">HTML</abbr> tags and attributes: %s','dw-question-answer' ), ' <code>' . allowed_tags() . '</code>' ) . '</p>', 'id_form' => 'commentform', 'id_submit' => 'submit', 'title_reply' => __( 'Leave a Reply','dw-question-answer' ), 'title_reply_to' => __( 'Leave a Reply to %s','dw-question-answer' ), 'cancel_reply_link' => __( 'Cancel reply', 'dw-question-answer' ), 'label_submit' => __( 'Post Comment', 'dw-question-answer' ), 'format' => 'xhtml', ); /** * Filter the comment form default arguments. * * Use 'comment_form_default_fields' to filter the comment fields. * * @since 3.0.0 * * @param array $defaults The default comment form arguments. */ $args = wp_parse_args( $args, apply_filters( 'comment_form_defaults', $defaults ) ); if ( comments_open( $post_id ) ) : /** * Fires before the comment form. * * @since 3.0.0 */ do_action( 'comment_form_before' ); ?> <div id="dwqa-respond" class="dwqa-comment-form"> <?php if ( !dwqa_current_user_can( 'post_comment' ) ) : ?> <?php echo $args['must_log_in']; ?> <?php /** * Fires after the HTML-formatted 'must log in after' message in the comment form. * * @since 3.0.0 */ do_action( 'comment_form_must_log_in_after' ); ?> <?php else : ?> <form method="post" id="<?php echo esc_attr( $args['id_form'] ); ?>" class="comment-form"<?php echo $html5 ? ' novalidate' : ''; ?>> <?php /** * Fires at the top of the comment form, inside the <form> tag. * * @since 3.0.0 */ do_action( 'comment_form_top' ); ?> <?php if ( is_user_logged_in() ) : ?> <?php /** * Filter the 'logged in' message for the comment form for display. * * @since 3.0.0 * * @param string $args['logged_in_as'] The logged-in-as HTML-formatted message. * @param array $commenter An array containing the comment author's username, email, and URL. * @param string $user_identity If the commenter is a registered user, the display name, blank otherwise. */ echo apply_filters( 'comment_form_logged_in', $args['logged_in_as'], $commenter, $user_identity ); ?> <?php /** * Fires after the is_user_logged_in() check in the comment form. * * @since 3.0.0 * * @param array $commenter An array containing the comment author's username, email, and URL. * @param string $user_identity If the commenter is a registered user, the display name, blank otherwise. */ do_action( 'comment_form_logged_in_after', $commenter, $user_identity ); ?> <?php else : ?> <?php echo $args['comment_notes_before']; ?> <?php /** * Fires before the comment fields in the comment form. * * @since 3.0.0 */ do_action( 'comment_form_before_fields' ); echo '<div class="dwqa-anonymous-fields">'; foreach ( (array ) $args['fields'] as $name => $field ) { /** * Filter a comment form field for display. * * The dynamic portion of the filter hook, $name, refers to the name * of the comment form field. Such as 'author', 'email', or 'url'. * * @since 3.0.0 * * @param string $field The HTML-formatted output of the comment form field. */ echo apply_filters( "comment_form_field_{$name}", $field ) . "\n"; } echo '</div>'; /** * Fires after the comment fields in the comment form. * * @since 3.0.0 */ do_action( 'comment_form_after_fields' ); ?> <?php endif; ?> <?php /** * Filter the content of the comment textarea field for display. * * @since 3.0.0 * * @param string $args['comment_field'] The content of the comment textarea field. */ echo apply_filters( 'comment_form_field_comment', $args['comment_field'] ); ?> <input name="comment-submit" type="submit" id="<?php echo esc_attr( $args['id_submit'] ); ?>" value="<?php echo esc_attr( $args['label_submit'] ); ?>" class="dwqa-btn dwqa-btn-primary" /> <?php comment_id_fields( $post_id ); ?> <?php /** * Fires at the bottom of the comment form, inside the closing </form> tag. * * @since 1.5.0 * * @param int $post_id The post ID. */ do_action( 'comment_form', $post_id ); ?> </form> <?php endif; ?> </div><!-- #respond --> <?php /** * Fires after the comment form. * * @since 3.0.0 */ do_action( 'comment_form_after' ); else : /** * Fires after the comment form if comments are closed. * * @since 3.0.0 */ do_action( 'comment_form_comments_closed' ); endif; } function dwqa_display_sticky_questions(){ $sticky_questions = get_option( 'dwqa_sticky_questions', array() ); if ( ! empty( $sticky_questions ) ) { $query = array( 'post_type' => 'dwqa-question', 'post__in' => $sticky_questions, 'posts_per_page' => 40, ); $sticky_questions = new WP_Query( $query ); ?> <div class="sticky-questions"> <?php while ( $sticky_questions->have_posts() ) : $sticky_questions->the_post(); ?> <?php dwqa_load_template( 'content', 'question' ); ?> <?php endwhile; ?> </div> <?php wp_reset_postdata(); } } add_action( 'dwqa-before-question-list', 'dwqa_display_sticky_questions' ); function dwqa_is_sticky( $question_id = false ) { if ( ! $question_id ) { $question_id = get_the_ID(); } $sticky_questions = get_option( 'dwqa_sticky_questions', array() ); if ( in_array( $question_id, $sticky_questions ) ) { return true; } return false; } function dwqa_question_states( $states, $post ){ if ( dwqa_is_sticky( $post->ID ) && 'dwqa-question' == get_post_type( $post->ID ) ) { $states[] = __( 'Sticky Question','dw-question-answer' ); } return $states; } add_filter( 'display_post_states', 'dwqa_question_states', 10, 2 ); function dwqa_get_ask_question_link( $echo = true, $label = false, $class = false ){ global $dwqa_options; $submit_question_link = get_permalink( $dwqa_options['pages']['submit-question'] ); if ( $dwqa_options['pages']['submit-question'] && $submit_question_link ) { if ( dwqa_current_user_can( 'post_question' ) ) { $label = $label ? $label : __( 'Ask a question', 'dw-question-answer' ); } elseif ( ! is_user_logged_in() ) { $label = $label ? $label : __( 'Login to ask a question', 'dw-question-answer' ); $submit_question_link = wp_login_url( $submit_question_link ); } else { return false; } //Add filter to change ask question link text $label = apply_filters( 'dwqa_ask_question_link_label', $label ); $class = $class ? $class : 'dwqa-btn-success'; $button = '<a href="'.$submit_question_link.'" class="dwqa-btn '.$class.'">'.$label.'</a>'; $button = apply_filters( 'dwqa_ask_question_link', $button, $submit_question_link ); if ( ! $echo ) { return $button; } echo $button; } } function dwqa_get_template( $template = false ) { $templates = apply_filters( 'dwqa_get_template', array( 'single-dwqa-question.php', 'page.php', 'single.php', 'index.php', ) ); $temp_dir = array( 1 => trailingslashit( get_stylesheet_directory() ), 10 => trailingslashit( get_template_directory() ) ); if ( isset( $template ) ) { foreach( $temp_dir as $link ) { if ( file_exists( $link . $template ) ) { return $link . $template; } } } $old_template = $template; foreach ( $templates as $template ) { if ( $template == $old_template ) { continue; } foreach( $temp_dir as $link ) { if ( file_exists( $link . $template ) ) { return $link . $template; } } } return false; } function dwqa_has_sidebar_template() { global $dwqa_options, $dwqa_template; $template = get_stylesheet_directory() . '/dwqa-templates/'; if ( is_single() && file_exists( $template . '/sidebar-single.php' ) ) { include $template . '/sidebar-single.php'; return; } elseif ( is_single() ) { if ( file_exists( DWQA_DIR . 'inc/templates/'.$dwqa_template.'/sidebar-single.php' ) ) { include DWQA_DIR . 'inc/templates/'.$dwqa_template.'/sidebar-single.php'; } else { get_sidebar(); } return; } return; } add_action( 'dwqa_after_single_question_content', 'dwqa_load_answers' ); function dwqa_load_answers() { global $dwqa; $dwqa->template->load_template( 'answers' ); } class DWQA_Template { private $active = 'default'; private $page_template = 'page.php'; public $filters; public function __construct() { $this->filters = new stdClass(); add_filter( 'template_include', array( $this, 'question_content' ) ); //add_filter( 'term_link', array( $this, 'force_term_link_to_setting_page' ), 10, 3 ); add_filter( 'comments_open', array( $this, 'close_default_comment' ), 10, 2 ); //Template Include Hook add_filter( 'single_template', array( $this, 'redirect_answer_to_question' ), 20 ); add_filter( 'comments_template', array( $this, 'generate_template_for_comment_form' ), 20 ); //Wrapper add_action( 'dwqa_before_page', array( $this, 'start_wrapper_content' ) ); add_action( 'dwqa_after_page', array( $this, 'end_wrapper_content' ) ); add_filter( 'option_thread_comments', array( $this, 'disable_thread_comment' ) ); } public function start_wrapper_content() { $this->load_template( 'content', 'start-wrapper' ); echo '<div class="dwqa-container" >'; } public function end_wrapper_content() { echo '</div>'; $this->load_template( 'content', 'end-wrapper' ); wp_reset_query(); } public function redirect_answer_to_question( $template ) { global $post, $dwqa_options; if ( is_singular( 'dwqa-answer' ) ) { $question_id = dwqa_get_post_parent_id( $post->ID ); if ( $question_id ) { wp_safe_redirect( get_permalink( $question_id ) ); exit( 0 ); } } return $template; } public function generate_template_for_comment_form( $comment_template ) { if ( is_single() && ('dwqa-question' == get_post_type() || 'dwqa-answer' == get_post_type() ) ) { return $this->load_template( 'comments', false, false ); } return $comment_template; } public function page_template_body_class( $classes ) { $classes[] = 'page-template'; $template_slug = $this->page_template; $template_parts = explode( '/', $template_slug ); foreach ( $template_parts as $part ) { $classes[] = 'page-template-' . sanitize_html_class( str_replace( array( '.', '/' ), '-', basename( $part, '.php' ) ) ); $classes[] = sanitize_html_class( str_replace( array( '.', '/' ), '-', basename( $part, '.php' ) ) ); } $classes[] = 'page-template-' . sanitize_html_class( str_replace( '.', '-', $template_slug ) ); return $classes; } public function question_content( $template ) { global $wp_query; $dwqa_options = get_option( 'dwqa_options' ); $template_folder = trailingslashit( get_template_directory() ); if ( isset( $dwqa_options['pages']['archive-question'] ) ) { $page_template = get_post_meta( $dwqa_options['pages']['archive-question'], '_wp_page_template', true ); } $page_template = isset( $page_template ) && !empty( $page_template ) ? $page_template : 'page.php'; $this->page_template = $page_template; if ( is_singular( 'dwqa-question' ) ) { ob_start(); remove_filter( 'comments_open', array( $this, 'close_default_comment' ) ); echo '<div class="dwqa-container" >'; $this->load_template( 'single', 'question' ); echo '</div>'; $content = ob_get_contents(); add_filter( 'comments_open', array( $this, 'close_default_comment' ), 10, 2 ); ob_end_clean(); // Reset post global $post, $current_user; $this->reset_content( array( 'ID' => $post->ID, 'post_title' => $post->post_title, 'post_author' => 0, 'post_date' => $post->post_date, 'post_content' => $content, 'post_type' => 'dwqa-question', 'post_status' => $post->post_status, 'is_single' => true, ) ); $single_template = isset( $dwqa_options['single-template'] ) ? $dwqa_options['single-template'] : false; $this->remove_all_filters( 'the_content' ); add_filter( 'body_class', array( $this, 'page_template_body_class' ) ); return dwqa_get_template( $page_template ); } if ( is_tax( 'dwqa-question_category' ) || is_tax( 'dwqa-question_tag' ) || is_post_type_archive( 'dwqa-question' ) || is_post_type_archive( 'dwqa-answer' ) || isset( $wp_query->query_vars['dwqa-question_tag'] ) || isset( $wp_query->query_vars['dwqa-question_category'] ) ) { $post_id = isset( $dwqa_options['pages']['archive-question'] ) ? $dwqa_options['pages']['archive-question'] : 0; if ( $post_id ) { $page = get_post( $post_id ); if ( is_tax( 'dwqa-question_category' ) || is_tax( 'dwqa-question_tag' ) ) { $page->is_tax = true; } $this->reset_content( $page ); add_filter( 'body_class', array( $this, 'page_template_body_class' ) ); return dwqa_get_template( $page_template ); } } if ( is_page( $dwqa_options['pages']['archive-question'] ) ) { $wp_query->is_archive = true; } return $template; } public function reset_content( $args ) { global $wp_query, $post; if ( isset( $wp_query->post ) ) { $dummy = wp_parse_args( $args, array( 'ID' => $wp_query->post->ID, 'post_status' => $wp_query->post->post_status, 'post_author' => $wp_query->post->post_author, 'post_parent' => $wp_query->post->post_parent, 'post_type' => $wp_query->post->post_type, 'post_date' => $wp_query->post->post_date, 'post_date_gmt' => $wp_query->post->post_date_gmt, 'post_modified' => $wp_query->post->post_modified, 'post_modified_gmt' => $wp_query->post->post_modified_gmt, 'post_content' => $wp_query->post->post_content, 'post_title' => $wp_query->post->post_title, 'post_excerpt' => $wp_query->post->post_excerpt, 'post_content_filtered' => $wp_query->post->post_content_filtered, 'post_mime_type' => $wp_query->post->post_mime_type, 'post_password' => $wp_query->post->post_password, 'post_name' => $wp_query->post->post_name, 'guid' => $wp_query->post->guid, 'menu_order' => $wp_query->post->menu_order, 'pinged' => $wp_query->post->pinged, 'to_ping' => $wp_query->post->to_ping, 'ping_status' => $wp_query->post->ping_status, 'comment_status' => $wp_query->post->comment_status, 'comment_count' => $wp_query->post->comment_count, 'filter' => $wp_query->post->filter, 'is_404' => false, 'is_page' => false, 'is_single' => false, 'is_archive' => false, 'is_tax' => false, 'current_comment' => 0, ) ); } else { $dummy = wp_parse_args( $args, array( 'ID' => -1, 'post_status' => 'private', 'post_author' => 0, 'post_parent' => 0, 'post_type' => 'page', 'post_date' => 0, 'post_date_gmt' => 0, 'post_modified' => 0, 'post_modified_gmt' => 0, 'post_content' => '', 'post_title' => '', 'post_excerpt' => '', 'post_content_filtered' => '', 'post_mime_type' => '', 'post_password' => '', 'post_name' => '', 'guid' => '', 'menu_order' => 0, 'pinged' => '', 'to_ping' => '', 'ping_status' => '', 'comment_status' => 'closed', 'comment_count' => 0, 'filter' => 'raw', 'is_404' => false, 'is_page' => false, 'is_single' => false, 'is_archive' => false, 'is_tax' => false, 'current_comment' => 0, ) ); } // Bail if dummy post is empty if ( empty( $dummy ) ) { return; } // Set the $post global $post = new WP_Post( (object ) $dummy ); setup_postdata( $post ); // Copy the new post global into the main $wp_query $wp_query->post = $post; $wp_query->posts = array( $post ); // Prevent comments form from appearing $wp_query->post_count = 1; $wp_query->is_404 = $dummy['is_404']; $wp_query->is_page = $dummy['is_page']; $wp_query->is_single = $dummy['is_single']; $wp_query->is_archive = $dummy['is_archive']; $wp_query->is_tax = $dummy['is_tax']; $wp_query->current_comment = $dummy['current_comment']; } function disable_thread_comment( $value ) { if ( is_singular( 'dwqa-question' ) ) { return false; } return $value; } public function close_default_comment( $open, $post_id ) { global $dwqa_options; if ( get_post_type( $post_id ) == 'dwqa-question' || get_post_type( $post_id ) == 'dwqa-answer' || ( $dwqa_options['pages']['archive-question'] && $dwqa_options['pages']['archive-question'] == $post_id) || ( $dwqa_options['pages']['submit-question'] && $dwqa_options['pages']['submit-question'] == $post_id) ) { return false; } return $open; } public function remove_all_filters( $tag, $priority = false ) { global $wp_filter, $merged_filters; // Filters exist if ( isset( $wp_filter[$tag] ) ) { // Filters exist in this priority if ( ! empty( $priority ) && isset( $wp_filter[$tag][$priority] ) ) { // Store filters in a backup $this->filters->wp_filter[$tag][$priority] = $wp_filter[$tag][$priority]; // Unset the filters unset( $wp_filter[$tag][$priority] ); // Priority is empty } else { // Store filters in a backup $this->filters->wp_filter[$tag] = $wp_filter[$tag]; // Unset the filters unset( $wp_filter[$tag] ); } } // Check merged filters if ( isset( $merged_filters[$tag] ) ) { // Store filters in a backup $this->filters->merged_filters[$tag] = $merged_filters[$tag]; // Unset the filters unset( $merged_filters[$tag] ); } return true; } public function restore_all_filters( $tag, $priority = false ) { global $wp_filter, $merged_filters; // Filters exist if ( isset( $this->filters->wp_filter[$tag] ) ) { // Filters exist in this priority if ( ! empty( $priority ) && isset( $this->filters->wp_filter[$tag][$priority] ) ) { // Store filters in a backup $wp_filter[$tag][$priority] = $this->filters->wp_filter[$tag][$priority]; // Unset the filters unset( $this->filters->wp_filter[$tag][$priority] ); // Priority is empty } else { // Store filters in a backup $wp_filter[$tag] = $this->filters->wp_filter[$tag]; // Unset the filters unset( $this->filters->wp_filter[$tag] ); } } // Check merged filters if ( isset( $this->filters->merged_filters[$tag] ) ) { // Store filters in a backup $merged_filters[$tag] = $this->filters->merged_filters[$tag]; // Unset the filters unset( $this->filters->merged_filters[$tag] ); } return true; } public function get_template() { return $this->active; } public function get_template_dir() { return apply_filters( 'dwqa_get_template_dir', 'dwqa-templates/' ); } public function load_template( $name, $extend = false, $include = true ) { if ( $extend ) { $name .= '-' . $extend; } $template = false; $template_dir = array( DWQA_STYLESHEET_DIR . $this->get_template_dir(), DWQA_TEMP_DIR . $this->get_template_dir(), DWQA_DIR . 'templates/' ); foreach( $template_dir as $temp_path ) { if ( file_exists( $temp_path . $name . '.php' ) ) { $template = $temp_path . $name . '.php'; break; } } $template = apply_filters( 'dwqa-load-template', $template, $name ); if ( !$template || !file_exists( $template ) ) { _doing_it_wrong( __FUNCTION__, sprintf( "<strong>%s</strong> does not exists in <code>%s</code>.", $name, $template ), '1.4.0' ); return false; } if ( ! $include ) { return $template; } include $template; } } function dwqa_get_mail_template( $option, $name = '' ) { if ( ! $name ) { return ''; } $template = get_option( $option ); if ( $template ) { return $template; } else { if ( file_exists( DWQA_DIR . 'templates/email/'.$name.'.html' ) ) { ob_start(); load_template( DWQA_DIR . 'templates/email/'.$name.'.html', false ); $template = ob_get_contents(); ob_end_clean(); return $template; } else { return ''; } } } function dwqa_vote_best_answer_button() { global $current_user; $question_id = dwqa_get_post_parent_id( get_the_ID() ); $question = get_post( $question_id ); $best_answer = dwqa_get_the_best_answer( $question_id ); $data = is_user_logged_in() && ( $current_user->ID == $question->post_author || current_user_can( 'edit_posts' ) ) ? 'data-answer="'.get_the_ID().'" data-nonce="'.wp_create_nonce( '_dwqa_vote_best_answer' ).'" data-ajax="true"' : 'data-ajax="false"'; if ( get_post_status( get_the_ID() ) != 'publish' ) { return false; } if ( $best_answer == get_the_ID() || ( is_user_logged_in() && ( $current_user->ID == $question->post_author || current_user_can( 'edit_posts' ) ) ) ) { ?> <div class="entry-vote-best <?php echo $best_answer == get_the_ID() ? 'active' : ''; ?>" <?php echo $data ?> > <a href="javascript:void( 0 );" title="<?php _e( 'Choose as the best answer','dw-question-answer' ) ?>"> <div class="entry-vote-best-bg"></div> <i class="icon-thumbs-up"></i> </a> </div> <?php } }
