Here are custom functions we have. This was originally setup for us by Ana Couto at Toolset. Maybe she could assist.
// get the post slug
add_shortcode('wpv-post-slug', 'wpv_post_slug_shortcode');
function wpv_post_slug_shortcode($atts) {
extract( shortcode_atts( array(), $atts ) );
$out = '';
if (!empty($_GET['l']) && is_numeric($_GET['l'])) {
$out = get_post_field('post_name', $_GET['l'], 'raw');
}
return $out;
}
// get the post slug directly from "l" URL param . This is useful when nesting shortcodes
add_shortcode('wpv-post-slug-by-l-param', 'wpv_post_slug_by_l_param_shortcode');
function wpv_post_slug_by_l_param_shortcode($atts) {
$out = '';
if (!empty($_GET['l']) && is_numeric($_GET['l'])) {
$out = get_post_field('post_name', $_GET['l']);
}
return $out;
}
//workaround for wpv-if statement when evaluating views results
add_shortcode( 'if-check-count', 'if_check_count_shortcode' );
function if_check_count_shortcode( $atts, $content = null ) {
if ( ! empty ( $atts['view_name'] ) ) {
$args = array(
'name' => $atts['view_name']
);
if ( ! empty ( $atts['current_post'] ) ) {
$current_post = $atts['current_post'];
$attorney_terms = get_the_terms( $atts['current_post'], 'attorney-tax' );
if ( is_array( $attorney_terms ) ) {
foreach ( $attorney_terms as $attorney ) {
$args['attorneytax'] = $attorney->slug;
break;
}
}
} else {
$current_post = '';
}
if ( ! empty ( $atts['practicearea'] ) ) {
$args['practicearea'] = $atts['practicearea'];
}
if ( ! empty ( $atts['l'] ) ) {
$args['l'] = $atts['l'];
}
add_filter( 'wpv_filter_' . str_replace( '-', '_', $atts['view_name'] ), 'wpv_filter_' . str_replace( '-', '_', $atts['view_name'] ) . '_func' );
$string = str_replace( array( "\n", "\r", "\t" ), '', render_view( $args ) );
remove_filter( 'wpv_filter_' . str_replace( '-', '_', $atts['view_name'] ), 'wpv_filter_' . str_replace( '-', '_', $atts['view_name'] ) . '_func' );
$result = preg_match( '/<div\sid="wpv-view-.*>(.*?)<\/div>/', $string, $match );
if ( $result && isset( $match[1] ) ) {
sscanf( $match[1], '%d', $count );
if ( is_numeric( $count ) && 0 === $count ) {
$content = '';
}
}
}
return do_shortcode( $content );
}
add_shortcode('if-check-taxonomy','if_check_taxonomy_shortcode');
function if_check_taxonomy_shortcode($atts, $content=null) {
extract( shortcode_atts( array(
'view_name' => '',
'taxonomy' => '',
), $atts ) );
if ($view_name == 'practice-areas-tax') {
$term = get_term_by( 'slug', get_query_var( 'term' ), get_query_var( 'taxonomy' ) );
if (isset($term->slug) && $term->slug == $taxonomy) {
} else {
$content = '';
}
}
return do_shortcode($content);
}
add_shortcode('wpv-post-taxonomy-practice-area', 'wpv_post_taxonomy_practice_area_shortcode');
function wpv_post_taxonomy_practice_area_shortcode($atts) {
$term = get_term_by( 'slug', get_query_var( 'term' ), get_query_var( 'taxonomy' ) );
return $term->slug;
}
//filter hook to allow execution of view filter code
function wpv_filter_cases_count_for_case_status_func($filter) {
return true;
}
// filter properly the 'cases-count-for-case-status' view
add_action('pre_get_posts', 'filter_cases_count_for_case_status');
function filter_cases_count_for_case_status($query) {
if (!isset($query -> query_vars['post_type']))
$query -> query_vars['post_type'] = false;
if (!is_admin() && is_array($query->query_vars['post_type']) && in_array('cases', $query->query_vars['post_type'])) {
$taxonomies = array(
'attorney-tax'=>array('url_param'=>'l', 'type'=>'post_id'),
'practice-area'=>array('url_param'=>'practice-area', 'type'=>'slug')
);
$enter_filter = apply_filters('wpv_filter_cases_count_for_case_status', false);
if ($enter_filter) {
$tax_query = $query->query_vars['tax_query'];
$tax_query_values = array_key_values('taxonomy', $tax_query);
foreach ($taxonomies as $taxonomy=>$settings) {
if (!in_array($taxonomy, $tax_query_values)) {
$terms = array();
switch ($settings['type']) {
case 'post_id':
if (isset($_GET[$settings['url_param']]) && is_numeric($_GET[$settings['url_param']])) {
$post_name = get_post_field('post_name', $_GET[$settings['url_param']], 'raw');
if (!empty($post_name)) {
$terms = get_term_by('slug', $post_name, $taxonomy);
if ($terms) {
$terms = array($terms->term_id);
}
}
}
break;
case 'slug':
$slug = '';
$term = get_term_by( 'slug', get_query_var( 'term' ), get_query_var( 'taxonomy' ) );
if ($term->taxonomy == $taxonomy) {
$slug = $term->slug;
}
if (!empty($slug)) {
$terms = get_term_by('slug', $slug, $taxonomy);
if ($terms) {
$terms = array($terms->term_id);
}
}
break;
}
if (!is_array($terms)) {
$terms = array();
}
$tax_query[] = array(
'taxonomy' => $taxonomy,
'field' => 'id',
'terms' => $terms,
'operator'=> 'IN'
);
}
}
$query->set('tax_query', $tax_query);
}
}
}
// recursive get array values by key
function array_key_values($needle, $haystack) {
$output = array();
foreach($haystack as $key => $value){
if($key === $needle && !is_array($value)){
$output[] = $value;
} else if (is_array($value)) {
$output = array_merge($output, array_key_values($needle, $value));
}
}
return $output;
}
// dequeue wp-types front-end scripts and stylesheets
add_action( 'wp_enqueue_scripts', 'prefix_remove_views_assets', 20 );
function prefix_remove_views_assets() {
// Scripts
// views_front_end_utils.js - used in Views parametric searches
wp_deregister_script( 'wpv-front-end-utils' );
// wpv-pagination-embedded.js - used in Views pagination and table sorting
wp_deregister_script( 'views-pagination-script' );
// jquery.ui.datepicker.min.js and wpv-date-front-end-control.js - used in Views parametric searches by a date field
wp_deregister_script( 'jquery-ui-datepicker' );
wp_deregister_script( 'wpv-date-front-end-script' );
// Styles
// wpv-views-sorting.css - used in Views table sorting
wp_deregister_style( 'views-table-sorting-style' );
// wpv-pagination.css -used in Views pagination
wp_deregister_style( 'views-pagination-style' );
}
// NAKED VIEWS OUTPUT WITH NO WRAPPER DIVS
add_filter( 'wpv_filter_wpv_view_shortcode_output', 'prefix_clean_view_output', 5, 2 );
function prefix_clean_view_output( $out, $id ) {
if ( $id == '820' ) { //Please adjust to your Views ID
$start = strpos( $out, '<!-- wpv-loop-start -->' );
if (
$start !== false
&& strrpos( $out, '<!-- wpv-loop-end -->', $start ) !== false
) {
$start = $start + strlen( '<!-- wpv-loop-start -->' );
$out = substr( $out , $start );
$end = strrpos( $out, '<!-- wpv-loop-end -->' );
$out = substr( $out, 0, $end );
}
}
return $out;
}
add_shortcode('hide-it', function(){
return;
});
