defaults = array(
'p' => '',
'order' => 'ASC',
'orderby' => 'title',
'skip_group' => false,
'style' => 'toggle',
'posts_per_page' => -1,
'nopaging' => true,
'group' => '',
'exclude_group' => '',
'hide_title' => false
);
}
/**
* Get plugin query defaults
*
* @since 1.6.0
* @return array filterable query defaults
*/
public function getdefaults() {
return apply_filters( 'arconix_faq_defaults', $this->defaults );
}
/**
* Get our FAQ data
*
* @since 1.2.0
* @version 1.6.1
*
* @param array $args
* @param bool $echo Echo or Return the data
*
* @return string FAQ information for display
*/
public function loop( $args, $echo = false ) {
// Merge incoming args with the class defaults
$args = wp_parse_args( $args, $this->getdefaults() );
//group which want to exclude
$exclude = $args[ 'exclude_group' ];
// Container
$html = '';
// 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 && empty( $args['p'] ) ) {
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() ) {
if( !( $exclude == $term->slug ) ) {
//Allow to hide Group title of FAQs
if ( ! $args['hide_title'] )
$html .= '' . $term->name . '
';
// If the term has a description, show it
if ( $term->description )
$html .= '' . $term->description . '
';
// Output the accordion wrapper if that style has been set
if ( $accordion )
$html .= '';
// Loop through the rest of the posts for the term
while ( $q->have_posts() ) : $q->the_post();
if ( $accordion )
$html .= $this->accordion_output();
else
$html .= $this->toggle_output();
endwhile;
// Close the accordion wrapper if necessary
if ( $accordion )
$html .= '
';
}
} // end have_posts()
wp_reset_postdata();
} // end foreach
} // End if( $terms )
else { // If $terms is blank (faq groups aren't in use) or $skip_group is true
// Set up our standard query args.
$q = new WP_Query( array(
'post_type' => 'faq',
'p' => $args['p'],
'order' => $args['order'],
'orderby' => $args['orderby'],
'posts_per_page' => $args['posts_per_page']
) );
if ( $q->have_posts() ) {
if ( $accordion )
$html .= '';
while ( $q->have_posts() ) : $q->the_post();
if ( $accordion )
$html .= $this->accordion_output();
else
$html .= $this->toggle_output();
endwhile;
if ( $accordion )
$html .= '
';
} // end have_posts()
wp_reset_postdata();
}
// Allow complete override of the FAQ content
$html = apply_filters( 'arconix_faq_return', $html, $args );
if ( $echo === true )
echo $html;
else
return $html;
}
/**
* Output the FAQs in an accordion style
*
* @since 1.5.0
* @version 1.6.0
* @param bool $echo echo or return the results
* @return string $html FAQs in an accordion configuration
*/
private function accordion_output( $echo = false ) {
$html = '';
// Set up our anchor link
$link = 'faq-' . sanitize_html_class( get_the_title() );
$html .= '';
$html .= get_the_title() . '
';
$html .= '' . apply_filters( 'the_content', get_the_content() );
$html .= $this->return_to_top( $link );
$html .= '
';
// Allows a user to completely overwrite the output
$html = apply_filters( 'arconix_faq_accordion_output', $html );
if ( $echo === true )
echo $html;
else
return $html;
}
/**
* Output the FAQs in a toggle style
*
* @since 1.5.0
* @param bool $echo echo or return the results
* @return string $html FAQs in a toggle configuration
*/
private function toggle_output( $echo = false ) {
$html = '';
// 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() );
$html .= '';
$html .= '
' . get_the_title() . '
';
$html .= '
' . apply_filters( 'the_content', get_the_content() );
$html .= $this->return_to_top( $link );
$html .= '
'; // faq-content
$html .= '