post_status == 'private_post' ? true : false;
}
$fields = array(
array(
'name' => 'description',
'type' => is_question() ? 'textarea' : 'editor',
'value' => ( $editing ? $editing_post->post_content : wp_kses_post( ap_isset_post_value('description', '' ) ) ),
'placeholder' => __( 'Your answer..', 'anspress-question-answer' ),
'settings' => ap_tinymce_editor_settings('answer'),
'sanitize' => array( 'sanitize_description' ),
'validate' => array( 'required' => true, 'length_check' => ap_opt( 'minimum_ans_length' ) ),
),
array(
'name' => 'form_question_id',
'type' => 'hidden',
'value' => ( $editing ? $editing_post->post_parent : $question_id ),
'order' => 20,
),
);
// Add name fields if anonymous is allowed.
if ( ! is_user_logged_in() && ap_opt( 'allow_anonymous' ) ) {
$fields[] = array(
'name' => 'anonymous_name',
'label' => __( 'Name', 'anspress-question-answer' ),
'type' => 'text',
'placeholder' => __( 'Enter your name to display', 'anspress-question-answer' ),
'value' => ap_isset_post_value( 'name', '' ),
'order' => 12,
'sanitize' => array( 'strip_tags', 'sanitize_text_field' ),
);
}
// Add private field checkbox if enabled.
if ( ap_opt( 'allow_private_posts' ) ) {
$fields[] = array(
'name' => 'is_private',
'type' => 'checkbox',
'desc' => __( 'Only visible to admin and moderator.', 'anspress-question-answer' ),
'value' => $is_private,
'order' => 12,
'show_desc_tip' => false,
'sanitize' => array( 'only_boolean' ),
);
}
if ( ap_show_captcha_to_user() ) {
// Show recpatcha if key exists and enabled.
if ( ap_opt( 'recaptcha_site_key' ) == '' ) {
$reCaptcha_html = ''.__( 'reCaptach keys missing, please add keys', 'anspress-question-answer' ).'
';
} else {
$reCaptcha_html = '';
$reCaptcha_html .= '';
$reCaptcha_html .= '';
}
$fields[] = array(
'name' => 'captcha',
'type' => 'custom',
'order' => 100,
'html' => $reCaptcha_html,
);
}
if ( $editing ) {
$fields[] = array(
'name' => 'edit_post_id',
'type' => 'hidden',
'value' => $editing_post->ID,
'order' => 20,
'sanitize' => array( 'only_int' ),
);
}
$fields[] = array(
'name' => 'ap_upload',
'type' => 'custom',
'html' => ap_post_upload_form( $editing? $editing_post->ID : false ),
'order' => 11,
);
if ( $editing ) {
$fields[] = array(
'name' => 'edit_post_id',
'type' => 'hidden',
'value' => $editing_post->ID,
'order' => 20,
'sanitize' => array( 'only_int' ),
);
}
/**
* Modify answer form fields.
* @param array $fields Answer form fields.
* @param bool $editing Currently editing form.
* @since 2.0
*/
$fields = apply_filters( 'ap_answer_form_fields', array( 'fields' => $fields ), $editing );
return $fields['fields'];
}
/**
* Generate answer form
* @param integer $question_id Question iD.
* @param boolean $editing true if post is being edited.
* @return void
*/
function ap_answer_form($question_id, $editing = false) {
if ( ! ap_user_can_answer( $question_id ) && ! $editing ) {
return;
}
global $editing_post;
$answer_id = $editing ? (int) $_REQUEST['edit_post_id'] : false;
$args = array(
'name' => 'answer_form',
'is_ajaxified' => true,
'submit_button' => ($editing ? __( 'Update answer', 'anspress-question-answer' ) : __( 'Post answer', 'anspress-question-answer' )),
'nonce_name' => 'nonce_answer_'.$question_id,
'fields' => ap_get_answer_form_fields( $question_id, $answer_id ),
);
anspress()->form = new AnsPress_Form( $args );
echo anspress()->form->get_form();
// Post image upload form.
echo ap_post_upload_hidden_form();
}
/**
* Generate edit question form, this is a wrapper of ap_answer_form()
* @param integer $question_id Id of question.
* @return void
* @since 2.0.1
*/
function ap_edit_answer_form($question_id) {
ap_answer_form( $question_id, true );
}
/**
* Insert and update answer.
* @param array $args Answer arguments.
* @param bool $wp_error Return wp error.
* @return bool|object|int
*/
function ap_save_answer($question_id, $args, $wp_error = false) {
$question = get_post( $question_id );
$status = 'publish';
if ( isset( $args['is_private'] ) && $args['is_private'] ) {
$status = 'private_post';
}
$args = wp_parse_args( $args, array(
'post_title' => $question->post_title,
'post_author' => get_current_user_id(),
'post_status' => $status,
'post_name' => '',
'comment_status' => 'open',
'attach_uploads' => false,
) );
/**
* Filter question description before saving.
* @param string $content Post content.
* @since unknown
* @since 3.0.0 Moved from process-form.php
*/
$args['post_content'] = apply_filters( 'ap_form_contents_filter', $args['post_content'] );
$args['post_type'] = 'answer';
$args['post_parent'] = $question_id;
if ( isset( $args['ID'] ) ) {
/**
* Can be used to modify `$args` before updating answer
* @param array $args Answer arguments.
* @since 2.0.1
*/
$args = apply_filters( 'ap_pre_update_answer', $args );
} else {
/**
* Can be used to modify args before inserting answer.
* @param array $args Answer arguments.
* @since 2.0.1
*/
$args = apply_filters( 'ap_pre_insert_answer', $args );
}
$post_id = wp_insert_post( $args, true );
if ( true === $wp_error && is_wp_error( $post_id ) ) {
return $post_id;
}
if ( $post_id ) {
// Check if attachment ids exists.
if ( true === $args['attach_uploads'] ) {
$attachment_ids = $_POST['attachment_ids'];
ap_attach_post_uploads( $post_id, $attachment_ids, $args['post_author'] );
}
// Update Custom Meta.
if ( ! empty( $args['anonymous_name'] ) ) {
update_post_meta( $post_id, 'anonymous_name', $args['anonymous_name'] );
}
}
return $post_id;
}
function ap_answer_post_ajax_response( $question_id, $answer_id ){
$question = get_post( $question_id );
// Get existing answer count.
$current_ans = ap_count_published_answers( $question_id );
if ( $current_ans == 1 ) {
global $post;
$post = $question;
setup_postdata( $post );
} else {
global $post;
$post = get_post( $answer_id );
setup_postdata( $post );
}
ob_start();
global $answers;
global $withcomments;
$withcomments = true;
if ( $current_ans == 1 ) {
$answers = ap_get_answers( array( 'question_id' => $question_id ) );
ap_get_template_part( 'answers' );
} else {
$answers = ap_get_answers( array( 'p' => $answer_id ) );
while ( ap_have_answers() ) : ap_the_answer();
ap_get_template_part( 'answer' );
endwhile;
}
$html = ob_get_clean();
$count_label = sprintf( _n( '1 Answer', '%d Answers', $current_ans, 'anspress-question-answer' ), $current_ans );
$result = array(
'postid' => $answer_id,
'action' => 'new_answer',
'div_id' => '#answer_'.get_the_ID(),
'can_answer' => ap_user_can_answer( $post->ID ),
'html' => $html,
'message' => 'answer_submitted',
'do' => 'clearForm',
'view' => array( 'answer_count' => $current_ans, 'answer_count_label' => $count_label ),
);
ap_ajax_json( $result );
}