'ASC',
'orderby' => 'title',
'posts_per_page' => -1,
'group' => '',
'skip_group' => false,
'style' => 'toggle'
);
// Merge incoming args with the function defaults
$args = wp_parse_args( $args, $defaults );
$args = apply_filters( 'arconix_faq_query_defaults', $args );
// Container
$return = '';
// Get the taxonomy terms assigned to all FAQs
$terms = get_terms( 'group' );
// Are we skipping the group check?
$skip_group = $args['skip_group'];
// Do we have an accordion?
$args['style'] == 'accordion' ? $accordion = true : $accordion = false;
// If there are any terms being used, loop through each one to output the relevant FAQ's, else just output all FAQs
if ( ! empty( $terms ) && $skip_group == false ) {
foreach ( $terms as $term ) {
// If a user sets a specific group in the params, that's the only one we care about
$group = $args['group'];
if ( isset( $group ) && $group != '' && $term->slug != $group )
continue;
// Set up our standard query args.
$query_args = array(
'post_type' => 'faq',
'order' => $args['order'],
'orderby' => $args['orderby'],
'posts_per_page' => $args['posts_per_page'],
'tax_query' => array(
array(
'taxonomy' => 'group',
'field' => 'slug',
'terms' => array( $term->slug ),
'operator' => 'IN'
)
)
);
// New query just for the tax term we're looping through
$q = new WP_Query( $query_args );
if ( $q->have_posts() ) {
$return .= '' . $term->name . '
';
if ( $accordion )
$return .= '';
// If the term has a description, show it
if ( $term->description )
$return .= '
' . $term->description . '
';
// Loop through the rest of the posts for the term
while ( $q->have_posts() ) : $q->the_post();
if ( $accordion )
$return .= $this->accordion_output();
else
$return .= $this->toggle_output();
endwhile;
if ( $accordion )
$return .= '
';
while ( $q->have_posts() ) : $q->the_post();
if ( $accordion )
$return .= $this->accordion_output();
else
$return .= $this->toggle_output();
endwhile;
if ( $accordion )
$return .= '
';
} // end have_posts()
wp_reset_postdata();
}
// Allow complete override of the FAQ content
$return = apply_filters( 'arconix_faq_return', $return );
if ( $echo === true )
echo $return;
else
return $return;
}
function accordion_output( $echo = false ) {
$return = '';
// Set up our anchor link
$link = 'faq-' . sanitize_html_class( get_the_title() );
$return .= '';
$return .= get_the_title() . '
';
$return .= '' . apply_filters( 'the_content', get_the_content() );
$return .= $this->return_to_top( $link );
$return .= '
';
// Allows a user to completely overwrite the output
$return = apply_filters( 'arconix_faq_accordion_output', $return );
if ( $echo === true )
echo $return;
else
return $return;
}
function toggle_output( $echo = false ) {
$return = '';
// Grab our metadata
$lo = get_post_meta( get_the_id(), '_acf_open', true );
// If Open on Load checkbox is true
$lo == true ? $lo = ' faq-open' : $lo = ' faq-closed';
// Set up our anchor link
$link = 'faq-' . sanitize_html_class( get_the_title() );
$return .= '';
$return .= '
' . get_the_title() . '
';
$return .= '
' . apply_filters( 'the_content', get_the_content() );
$return .= $this->return_to_top( $link );
$return .= '
'; // faq-content
$return .= '