how to remove the Colon and the red star singal after drupal comment fields. (Name:,Email:,Homepage:).i want to remove the colon which after those (name,email,homepage filed).Thank you.
To eliminate the colon & the red 'required field' asterisk (although that introduces some usability issues perhaps) you would likely add the following to your themes template.php file and override Drupals core theme_form_element():
function MYTHEMENAME_form_element($element, $value) {
// This is also used in the installer, pre-database setup.
$t = get_t();
$output = '<div class="form-item"';
if (!empty($element['#id'])) {
$output .= ' id="' . $element['#id'] . '-wrapper"';
}
$output .= ">\n";
$required = !empty($element['#required']) ? '<span class="form-required" title="' . $t('This field is required.') . '"></span>' : '';
if (!empty($element['#title'])) {
$title = $element['#title'];
if (!empty($element['#id'])) {
$output .= ' <label for="' . $element['#id'] . '">' . $t('!title !required', array('!title' => filter_xss_admin($title), '!required' => $required)) . "</label>\n";
}
else {
$output .= ' <label>' . $t('!title !required', array('!title' => filter_xss_admin($title), '!required' => $required)) . "</label>\n";
}
}
$output .= " $value\n";
if (!empty($element['#description'])) {
$output .= ' <div class="description">' . $element['#description'] . "</div>\n";
}
$output .= "</div>\n";
return $output;
}
Related
I want to add the class="notranslate" only to the product attribute called "MARCAJE", the slug is "pa_marcaje". What do I am doing wrong??
Could you help me please??
This is the code:
foreach ($available_variations as $variation) {
$variation_product = new WC_Product_Variation( $variation['variation_id'] );
$this->td .= '<tr id="variations-table-row-' . $variation_product->get_id() . '" class="variations-table-row">';
foreach($this->variationsTableData as $variationsTableDataKey => $variationsTableDataValue) {
if($variationsTableDataKey == "at") {
foreach ($variation_product->get_attributes() as $attr_name => $attr_value) {
// Get the correct variation values
if (strpos($attr_name, 'pa_') !== FALSE){ // variation is a pre-definted attribute
// $attr_name = substr($attr_name, 3);
$attr = get_term_by('slug', $attr_value, $attr_name);
$attr_value = $attr->name;
$attr_name = wc_attribute_label($attr_name);
} else {
$attr = maybe_unserialize( get_post_meta( $product->get_id(), '_product_attributes' ) );
$attr_name = $attr[0][$attr_name]['name'];
}
if($this->first) {
$this->th .= '<th id="variations-table-header-' . $variationsTableDataKey . '" class="variations-table-header">' . $attr_name . '</th>';
$this->columnCount++;
}
// This is the code I am writting
if($attr_name['name'] == "pa_marcaje"{
$this->td .= '<td data-th="' . $attr_name . '" class="variations-table-value-' . $variationsTableDataKey . ' variations-table-value . notranslate">' . $attr_value . '</td>';
}else{
// until here
$this->td .= '<td data-th="' . $attr_name . '" class="variations-table-value-' . $variationsTableDataKey . ' variations-table-value">' . $attr_value . '</td>';
}
}
continue;
}
I'm having a little hard time here implementing a modal view to display the post content rather than sending the user to another page.
I have this
function get_grid_archive_theme( $post, $archive_template = null ) {
$archive_template = isset( $archive_template ) ? $archive_template : get_product_listing_template();
$return = '';
if ( $archive_template == 'grid' ) {
$product_id = $post->ID;
$excerpt = get_the_excerpt( $product_id );
$post_content = get_the_content( $product_id );
$image_id = get_post_thumbnail_id( $product_id );
$thumbnail_product = wp_get_attachment_image_src( $image_id, 'classic-grid-listing' );
$product_name = get_product_name();
if ( $thumbnail_product ) {
$img_class[ 'alt' ] = $product_name;
$img_class[ 'class' ] = 'classic-grid-image';
$image = wp_get_attachment_image( $image_id, 'classic-grid-listing', false, $img_class );
} else {
$url = default_product_thumbnail_url();
$image = '<img src="' . $url . '" class="classic-grid-image default-image" alt="' . $product_name . '" >';
}
$archive_price = apply_filters( 'archive_price_filter', '', $post );
$classic_grid_settings = get_classic_grid_settings();
$row_class = get_row_class( $classic_grid_settings );
$return = '<div class="col-xs-12 col-sm-6 col-md-3 product-' . $product_id . ' classic-grid ' . $row_class . ' ">';
$return .= '<a data-toggle="modal" data-target="#' . $product_id . ' " href="#">';
//$return .= '<div style="background-image:url(\'' . $url . '\');" class="classic-grid-element"></div>';
$return .= '<div class="classic-grid-image-wrapper"><div class="pseudo"></div><div class="image">' . $image . '</div></div>';
$return .= '<div class="excerpt-cnt"><div class="excerpt-text">' . $excerpt . '</div></div><h3 class="product-name">' . $product_name . '</h3>' . $archive_price;
if ( $classic_grid_settings[ 'attributes' ] == 1 && function_exists( 'product_attributes_number' ) ) {
$attributes_number = product_attributes_number();
if ( $attributes_number > 0 && has_product_any_attributes( $product_id ) ) {
$max_listing_attributes = apply_filters( 'max_product_listing_attributes', $classic_grid_settings[ 'attributes_num' ] );
$return .= '<div class="product-attributes">';
$a = 0;
for ( $i = 1; $i <= $attributes_number; $i++ ) {
$attribute_value = get_attribute_value( $i, $product_id );
if ( !empty( $attribute_value ) ) {
$return .= '<div><span class="attribute-label-listing">' . get_attribute_label( $i, $product_id ) . ':</span> <span class="attribute-value-listing">' . get_attribute_value( $i, $product_id ) . '</span> <span class="attribute-unit-listing">' . get_attribute_unit( $i, $product_id ) . '</span></div>';
$a++;
}
if ( $a == $max_listing_attributes ) {
break;
}
}
$return .= '</div>';
}
}
$return .= '</a>';
$return .= apply_filters( 'classic_grid_product_listing_element', '', $product_id );
$return .= '</div>';
}
$return .= '<div id="' . $product_id . ' " class="modal" role="dialog">';
$return .= '<div class="modal-dialog"><div class="modal-content">';
$return .= '<div class="modal-header">';
$return .= '<h4 class="modal-title">' . $product_name .'</h4>';
$return .= '</div>';
$return .= '<div class="modal-body">';
$return .= '<p>' . $post_content .'</p>';
$return .= '</div>';
$return .= '<div class="modal-footer">';
$return .= '</div>';
$return .= '</div></div>';
$return .= '</div>';
return $return;
}
This code extracts a series of posts excerpts and displays them in a 4 column layout As the picture below depicts
Each one can be clicked and it will show the content of that post in a modal. Well the thing is, it just doesn't but the modal is loaded in the DOM because when I inspect the code there are no JS errors, and the modals are shown in the HTML but still as display:none;. If I click that off or change it to block manually in the web-dev tool the modal shows.
Bootstrap is loaded in the site too. What am I missing? Why doesn't the data-target toggle the display from none to block?
I think there is just a small space problem in your code, in the line below.
$return .= '<div id="' . $product_id . ' " class="modal" role="dialog">';
Remove the space before the close of id attribute, as given below.
$return .= '<div id="' . $product_id . '" class="modal" role="dialog">';
I hope this will help!
How can i create breadcrumb with using nav menu item title not page title using custom code without plugin in wordpress.?
Place this code in your functions.php file.
function the_breadcrumb() {
global $post;
echo '<ul id="breadcrumbs">';
if (!is_home()) {
echo '<li><a href="';
echo get_option('home');
echo '">';
echo 'Home';
echo '</a></li><li class="separator"> / </li>';
if (is_category() || is_single()) {
echo '<li>';
the_category(' </li><li class="separator"> / </li><li> ');
if (is_single()) {
echo '</li><li class="separator"> / </li><li>';
the_title();
echo '</li>';
}
} elseif (is_page()) {
if($post->post_parent){
$anc = get_post_ancestors( $post->ID );
$title = get_the_title();
foreach ( $anc as $ancestor ) {
$output = '<li>'.get_the_title($ancestor).'</li> <li class="separator">/</li>';
}
echo $output;
echo '<strong title="'.$title.'"> '.$title.'</strong>';
} else {
echo '<li><strong> '.get_the_title().'</strong></li>';
}
}
}
elseif (is_tag()) {single_tag_title();}
elseif (is_day()) {echo"<li>Archive for "; the_time('F jS, Y'); echo'</li>';}
elseif (is_month()) {echo"<li>Archive for "; the_time('F, Y'); echo'</li>';}
elseif (is_year()) {echo"<li>Archive for "; the_time('Y'); echo'</li>';}
elseif (is_author()) {echo"<li>Author Archive"; echo'</li>';}
elseif (isset($_GET['paged']) && !empty($_GET['paged'])) {echo "<li>Blog Archives"; echo'</li>';}
elseif (is_search()) {echo"<li>Search Results"; echo'</li>';}
echo '</ul>';
}
add this <?php the_breadcrumb(); ?> anywhere you want to display the breadcrumbs. Enjoy.
You can use custom field for those pages and get that custom field in breadcrumb code.
Like this:
<div class="breadcrumb">
<?php if(is_home())
{
?>
Home
<?php
}
else
{
?>
Home-><?php echo $page_brdcrmb = get_post_meta(get_the_ID(), 'custom', true); ?>
<?php } ?>
</div>
If you write your own theme, this is an example to put in your functions.php, and add this code <?php my_breadcrumb(); ?> where you want in your template.
/*
Return the string menu title of a page
#Param : $id integrer page ID
#return: string menu page title or page title if not found
*/
function my_getmenu_title( $id) {
$title = get_the_title() ; // in case we don't found it
$menu = wp_get_nav_menu_object( 77 ); // Important this is your menu ID,
// should be better to find the active
// menu to be generic :-(
if( $menu ) {
$items = wp_get_nav_menu_items( $menu);
foreach ( (array) $items as $key => $menu_item ) {
if( $menu_item->object_id==$id ) {
$title = $menu_item->title;
break;
}
}
}
return $title;
}
/* custom breadcrumb */
function my_breadcrumb($title = false) {
global $pmc_data;
$breadcrumb = '';
if (!is_home()) {
if($title == false){
$breadcrumb .= '<a href="';
$breadcrumb .= home_url();
$breadcrumb .= '">';
$breadcrumb .= __('Home', 'mytheme');
$breadcrumb .= "</a> » ";
}
if (is_single()) {
if (is_single()) {
$name = '';
if(!get_query_var($pmc_data['port_slug']) && !get_query_var('product')){
$category = get_the_category(); +
$category_id = get_cat_ID($category[0]->cat_name);
$category_link = get_category_link($category_id);
$name = ''.$category[0]->cat_name .'';
}
else{
$taxonomy = 'portfoliocategory';
$entrycategory = get_the_term_list( get_the_ID(), $taxonomy, '', ',', '' );
$catstring = $entrycategory;
$catidlist = explode(",", $catstring);
$name = $catidlist[0];
}
if($title == false){
$breadcrumb .= $name .' » <span>'. get_the_title().'</span>';
}
else{
$breadcrumb .= get_the_title();
}
}
} elseif (is_page()) {
// This is where you call a special function to get menu title instead of page
$breadcrumb .= '<span>'.my_getmenu_title( get_the_ID()).'</span>';
}
elseif(get_query_var('portfoliocategory')){
$term = get_term_by('slug', get_query_var('portfoliocategory'), 'portfoliocategory'); $name = $term->name;
$breadcrumb .= '<span>'.$name.'</span>';
}
else if(is_tag()){
$tag = get_query_var('tag');
$tag = str_replace('-',' ',$tag);
$breadcrumb .= '<span>'.$tag.'</span>';
}
else if(is_search()){
$breadcrumb .= __('Search results for ', 'pmc-themes') .'"<span>'.get_search_query().'</span>"';
}
else if(is_category()){
$cat = get_query_var('cat');
$cat = get_category($cat);
$breadcrumb .= '<span>'.$cat->name.'</span>';
}
else if(is_archive()){
$breadcrumb .= '<span>'.__('Archive','mytheme').'</span>';
}
else{
$breadcrumb .= __('Home','mytheme');
}
if(function_exists('is_shop')){
if(is_product() || is_product_category() || is_shop()){
$breadcrumb = '';
woocommerce_breadcrumb();
}
}
}
return $breadcrumb ;
}
This is custom breadcrumb function without using any plugin in wordpress. It helps you,easy way to add breadcrumb on your page, Only need to add css as you required.
Function Callback:
<?php
custom_breadcrumbs();
?>
You need to add this function in functions.php
/*========== Breadcrumb ========== */
// Breadcrumbs
function custom_breadcrumbs() {
// Settings
$separator = '>';
$breadcrums_id = 'breadcrumbs';
$breadcrums_class = 'breadcrumbs';
$home_title = 'Homepage';
// If you have any custom post types with custom taxonomies, put the taxonomy name below (e.g. product_cat)
$custom_taxonomy = 'product_cat';
// Get the query & post information
global $post,$wp_query;
// Do not display on the homepage
if ( !is_front_page() ) {
// Build the breadcrums
echo '<ul id="' . $breadcrums_id . '" class="' . $breadcrums_class . '">';
// Home page
echo '<li class="item-home"><a class="bread-link bread-home" href="' . get_home_url() . '" title="' . $home_title . '">' . $home_title . '</a></li>';
echo '<li class="separator separator-home"> ' . $separator . ' </li>';
if ( is_archive() && !is_tax() && !is_category() && !is_tag() ) {
echo '<li class="item-current item-archive"><strong class="bread-current bread-archive">' . post_type_archive_title($prefix, false) . '</strong></li>';
} else if ( is_archive() && is_tax() && !is_category() && !is_tag() ) {
// If post is a custom post type
$post_type = get_post_type();
// If it is a custom post type display name and link
if($post_type != 'post') {
$post_type_object = get_post_type_object($post_type);
$post_type_archive = get_post_type_archive_link($post_type);
echo '<li class="item-cat item-custom-post-type-' . $post_type . '"><a class="bread-cat bread-custom-post-type-' . $post_type . '" href="' . $post_type_archive . '" title="' . $post_type_object->labels->name . '">' . $post_type_object->labels->name . '</a></li>';
echo '<li class="separator"> ' . $separator . ' </li>';
}
$custom_tax_name = get_queried_object()->name;
echo '<li class="item-current item-archive"><strong class="bread-current bread-archive">' . $custom_tax_name . '</strong></li>';
} else if ( is_single() ) {
// If post is a custom post type
$post_type = get_post_type();
// If it is a custom post type display name and link
if($post_type != 'post') {
$post_type_object = get_post_type_object($post_type);
$post_type_archive = get_post_type_archive_link($post_type);
echo '<li class="item-cat item-custom-post-type-' . $post_type . '"><a class="bread-cat bread-custom-post-type-' . $post_type . '" href="' . $post_type_archive . '" title="' . $post_type_object->labels->name . '">' . $post_type_object->labels->name . '</a></li>';
echo '<li class="separator"> ' . $separator . ' </li>';
}
// Get post category info
$category = get_the_category();
if(!empty($category) && !is_single()) {
// Get last category post is in
$last_category = end(array_values($category));
// Get parent any categories and create array
$get_cat_parents = rtrim(get_category_parents($last_category->term_id, true, ','),',');
$cat_parents = explode(',',$get_cat_parents);
// Loop through parent categories and store in variable $cat_display
$cat_display = '';
foreach($cat_parents as $parents) {
$cat_display .= '<li class="item-cat">'.$parents.'</li>';
$cat_display .= '<li class="separator"> ' . $separator . ' </li>';
}
}
// If it's a custom post type within a custom taxonomy
$taxonomy_exists = taxonomy_exists($custom_taxonomy);
if(empty($last_category) && !empty($custom_taxonomy) && $taxonomy_exists) {
$taxonomy_terms = get_the_terms( $post->ID, $custom_taxonomy );
$cat_id = $taxonomy_terms[0]->term_id;
$cat_nicename = $taxonomy_terms[0]->slug;
$cat_link = get_term_link($taxonomy_terms[0]->term_id, $custom_taxonomy);
$cat_name = $taxonomy_terms[0]->name;
}
// Check if the post is in a category
if(!empty($last_category)) {
echo $cat_display;
echo '<li class="item-current item-' . $post->ID . '"><strong class="bread-current bread-' . $post->ID . '" title="' . get_the_title() . '">' . get_the_title() . '</strong></li>';
// Else if post is in a custom taxonomy
} else if(!empty($cat_id)) {
echo '<li class="item-cat item-cat-' . $cat_id . ' item-cat-' . $cat_nicename . '"><a class="bread-cat bread-cat-' . $cat_id . ' bread-cat-' . $cat_nicename . '" href="' . $cat_link . '" title="' . $cat_name . '">' . $cat_name . '</a></li>';
echo '<li class="separator"> ' . $separator . ' </li>';
echo '<li class="item-current item-' . $post->ID . '"><strong class="bread-current bread-' . $post->ID . '" title="' . get_the_title() . '">' . get_the_title() . '</strong></li>';
} else {
echo '<li class="item-current item-' . $post->ID . '"><strong class="bread-current bread-' . $post->ID . '" title="' . get_the_title() . '">' . get_the_title() . '</strong></li>';
}
} else if ( is_category() ) {
// Category page
echo '<li class="item-current item-cat"><strong class="bread-current bread-cat">' . single_cat_title('', false) . '</strong></li>';
} else if ( is_page() ) {
// Standard page
if( $post->post_parent ){
// If child page, get parents
$anc = get_post_ancestors( $post->ID );
// Get parents in the right order
$anc = array_reverse($anc);
// Parent page loop
foreach ( $anc as $ancestor ) {
$parents .= '<li class="item-parent item-parent-' . $ancestor . '"><a class="bread-parent bread-parent-' . $ancestor . '" href="' . get_permalink($ancestor) . '" title="' . get_the_title($ancestor) . '">' . get_the_title($ancestor) . '</a></li>';
$parents .= '<li class="separator separator-' . $ancestor . '"> ' . $separator . ' </li>';
}
// Display parent pages
echo $parents;
// Current page
echo '<li class="item-current item-' . $post->ID . '"><strong title="' . get_the_title() . '"> ' . get_the_title() . '</strong></li>';
} else {
// Just display current page if not parents
echo '<li class="item-current item-' . $post->ID . '"><strong class="bread-current bread-' . $post->ID . '"> ' . get_the_title() . '</strong></li>';
}
} else if ( is_tag() ) {
// Tag page
// Get tag information
$term_id = get_query_var('tag_id');
$taxonomy = 'post_tag';
$args = 'include=' . $term_id;
$terms = get_terms( $taxonomy, $args );
$get_term_id = $terms[0]->term_id;
$get_term_slug = $terms[0]->slug;
$get_term_name = $terms[0]->name;
// Display the tag name
echo '<li class="item-current item-tag-' . $get_term_id . ' item-tag-' . $get_term_slug . '"><strong class="bread-current bread-tag-' . $get_term_id . ' bread-tag-' . $get_term_slug . '">' . $get_term_name . '</strong></li>';
} elseif ( is_day() ) {
// Day archive
// Year link
echo '<li class="item-year item-year-' . get_the_time('Y') . '"><a class="bread-year bread-year-' . get_the_time('Y') . '" href="' . get_year_link( get_the_time('Y') ) . '" title="' . get_the_time('Y') . '">' . get_the_time('Y') . ' Archives</a></li>';
echo '<li class="separator separator-' . get_the_time('Y') . '"> ' . $separator . ' </li>';
// Month link
echo '<li class="item-month item-month-' . get_the_time('m') . '"><a class="bread-month bread-month-' . get_the_time('m') . '" href="' . get_month_link( get_the_time('Y'), get_the_time('m') ) . '" title="' . get_the_time('M') . '">' . get_the_time('M') . ' Archives</a></li>';
echo '<li class="separator separator-' . get_the_time('m') . '"> ' . $separator . ' </li>';
// Day display
echo '<li class="item-current item-' . get_the_time('j') . '"><strong class="bread-current bread-' . get_the_time('j') . '"> ' . get_the_time('jS') . ' ' . get_the_time('M') . ' Archives</strong></li>';
} else if ( is_month() ) {
// Month Archive
// Year link
echo '<li class="item-year item-year-' . get_the_time('Y') . '"><a class="bread-year bread-year-' . get_the_time('Y') . '" href="' . get_year_link( get_the_time('Y') ) . '" title="' . get_the_time('Y') . '">' . get_the_time('Y') . ' Archives</a></li>';
echo '<li class="separator separator-' . get_the_time('Y') . '"> ' . $separator . ' </li>';
// Month display
echo '<li class="item-month item-month-' . get_the_time('m') . '"><strong class="bread-month bread-month-' . get_the_time('m') . '" title="' . get_the_time('M') . '">' . get_the_time('M') . ' Archives</strong></li>';
} else if ( is_year() ) {
// Display year archive
echo '<li class="item-current item-current-' . get_the_time('Y') . '"><strong class="bread-current bread-current-' . get_the_time('Y') . '" title="' . get_the_time('Y') . '">' . get_the_time('Y') . ' Archives</strong></li>';
} else if ( is_author() ) {
// Auhor archive
// Get the author information
global $author;
$userdata = get_userdata( $author );
// Display author name
echo '<li class="item-current item-current-' . $userdata->user_nicename . '"><strong class="bread-current bread-current-' . $userdata->user_nicename . '" title="' . $userdata->display_name . '">' . 'Author: ' . $userdata->display_name . '</strong></li>';
} else if ( get_query_var('paged') ) {
// Paginated archives
echo '<li class="item-current item-current-' . get_query_var('paged') . '"><strong class="bread-current bread-current-' . get_query_var('paged') . '" title="Page ' . get_query_var('paged') . '">'.__('Page') . ' ' . get_query_var('paged') . '</strong></li>';
} else if ( is_search() ) {
// Search results page
echo '<li class="item-current item-current-' . get_search_query() . '"><strong class="bread-current bread-current-' . get_search_query() . '" title="Search results for: ' . get_search_query() . '">Search results for: ' . get_search_query() . '</strong></li>';
} elseif ( is_404() ) {
// 404 page
echo '<li>' . 'Error 404' . '</li>';
}
echo '</ul>';
}
}
perhaps you have an idea how I can solve the following problem. I rewrite a field-collection-field in my template.php to change the output. Therefore I just added a new var ($my_classes) which contains a specific value. This value comes out of the field-collection. Everything works fine (my classes are added - yeah), besides the problem that I got the following error:
Notice: Undefined index: entity in template_field__field_fc_page_fields() (line 333 of ..
This error pops up four times, so every upcoming field(-collection) throws this error. Here is my code:
function template_field__field_fc_page_fields($variables) {
kpr($variables);
$output = '';
// Render the label, if it's not hidden.
if (!$variables['label_hidden']) {
$output .= '<div class="field-label"' . $variables['title_attributes'] . '>' . $variables['label'] . ': </div>';
}
// Render the items.
foreach ($variables['items'] as $delta => $item) {
// Custom class
$my_classes = $variables['items'][$delta]['entity']['field_collection_item'][$delta+1]['field_layout']['#items'][0]['value'];
$classes = 'field-item ' . ($delta % 2 ? 'odd' : 'even');
$output .= '<div class="' . $classes . ' ' . $my_classes .'"' . $variables['item_attributes'][$delta] . '>' . drupal_render($item) . '</div>';
}
// Render the top-level DIV.
$output = '<div class="' . $variables['classes'] . '"' . $variables['attributes'] . '>' . $output . '</div>';
return $output;
I am not a programmer, so I hope you can help me out! Thanks a lot!!!
Here is the solution:
The problem is, that when you try to alter the output of a field-collection you alter also the inherit fields in your field-collection which have no entity-id. so you just have to use the isset on the $classes (thanks to #Hans Nilson) AND extract the id of the entity to use it in your function. here is the solution in code:
function template_field__field_fc_page_fields($variables) {
// kpr($variables);
$output = '';
// Render the label, if it's not hidden.
if (!$variables['label_hidden']) {
$output .= '<div class="field-label"' . $variables['title_attributes'] . '>' . $variables['label'] . ': </div>';
}
// Render the items.
foreach ($variables['items'] as $delta => $item) {
if (isset($variables['items'][$delta]['entity']) && (isset($variables['element']['#items'][$delta]['value']))) {
$fc_id = ($variables['element']['#items'][$delta]['value']);
$my_classes = $variables['items'][$delta]['entity']['field_collection_item'][$fc_id]['field_layout']['#items'][0]['value'];
}
if (isset($variables['items'][$delta]['entity'])) {
$classes = 'field-item-custom ' . $my_classes . ' ' . ($delta % 2 ? 'odd' : 'even');
}
else {
$classes = 'field-item ' . ($delta % 2 ? 'odd' : 'even');
}
$output .= '<div class="' . $classes . '"' . $variables['item_attributes'][$delta] . '>' . drupal_render($item) . '</div>';
}
// Render the top-level DIV.
$output = '<div class="' . $variables['classes'] . '"' . $variables['attributes'] . '>' . $output . '</div>';
return $output;
}
It means that in this line:
$my_classes = $variables['items'][$delta]['entity']['field_collection_item'][$delta+1]['field_layout']['#items'][0]['value'];
key 'entity' does not exist in this $delta
You could add a check:
if (isset($variables['items'][$delta]['entity'])) { }
but it might make better sense to try and figure out why a particular delta doesn't have the entity key, if you believe it should be there.
By default in Drupal 7, field descriptions appear below the field. Is there anyway to move them above the field?
In Drupal 6, you could paste the following code in template.php to move the descriptions. However, the code does not work in Drupal 7:
/**
* Place CCK Options above field .
*/
function ThemeNAME_form_element($element, $value) {
$output = ' <div class="form-item"';
if(!empty($element['#id'])) {
$output .= ' id="'. $element['#id'] .'-wrapper"';
}
$output .= ">\n";
$required = !empty($element['#required']) ? '<span class="form-required" title="'.t('This field is required.').'">*</span>' : '';
if (!empty($element['#title'])) {
$title = $element['#title'];
if (!empty($element['#id'])) {
$output .= ' <label for="'. $element['#id'] .'">'. t('!title: !required', array('!title' => filter_xss_admin($title), '!required' => $required)) ."</label> \n";
}
else {
$output .= ' <label>'. t('!title: !required', array('!title' => filter_xss_admin($title), '!required' => $required)) ."</label>\n";
}
}
if (!empty($element['#description'])) {
$output .= ' <div class="description">' . $element['#description'] ."</div> \n";
}
$output .= " $value\n";
$output .= " </div> \n";
return $output;
}
I had the same problem and accomplished this by adding it to my theme's template.php file.
/**
* Replacement for theme_webform_element() to enable descriptions to come BEFORE the field to be filled out.
*/
function danland_webform_element($variables) {
$element = $variables['element'];
$value = $variables['element']['#children'];
$wrapper_classes = array(
'form-item',
);
$output = '<div class="' . implode(' ', $wrapper_classes) . '" id="' . $element['#id'] . '-wrapper">' . "\n";
$required = !empty($element['#required']) ? '<span class="form-required" title="' . t('This field is required.') . '">*</span>' : '';
if (!empty($element['#title'])) {
$title = $element['#title'];
$output .= ' <label for="' . $element['#id'] . '">' . t('!title: !required', array('!title' => filter_xss_admin($title), '!required' => $required)) . "</label>\n";
}
if (!empty($element['#description'])) {
$output .= ' <div class="description">' . $element['#description'] . "</div>\n";
}
$output .= '<div id="' . $element['#id'] . '">' . $value . '</div>' . "\n";
$output .= "</div>\n";
return $output;
}
Don't forget to clear your cache!
https://drupal.org/project/label_help should also do the trick. Hope that helps
You can do a theme override for the specific field you want to change or a more general override for all fields. Read this:
http://api.drupal.org/api/drupal/modules--field--field.module/function/theme_field/7
You shouldn't have to mess with template.php at all to do this.
Rumblewand's answer, with a conditional that prevents radio/checkboxes from also being thrown into a div above the input. (May be more efficient ways to do this.)
function theme_form_element($variables) {
$element = $variables['element'];
$value = $variables['element']['#children'];
$wrapper_classes = array(
'form-item'
);
$output = '<div class="' . implode(' ', $wrapper_classes) . '" id="' . $element['#id'] . '-wrapper">' . "\n";
$required = !empty($element['#required']) ? '<span class="form-required" title="' . t('This field is required.') . '">*</span>' : '';
//Separate treatment for radio buttons & checkboxes
if (($element['#type'] == 'radio') || ($element['#type'] == 'checkbox')) {
//vs outputting input in its own div separate from label
$output .= $value . "\n";
if (!empty($element['#description'])) {
$output .= '<span class="description">' . $element['#description'] . "</span>\n";
}
if (!empty($element['#title'])) {
$title = $element['#title'];
$output .= '<label class="option" for="' . $element['#id'] . '">' . t('!title !required', array('!title' => filter_xss_admin($title), '!required' => $required)) . "</label>\n";
}
} else {
if (!empty($element['#title'])) {
$title = $element['#title'];
$output .= ' <label for="' . $element['#id'] . '">' . t('!title !required', array('!title' => filter_xss_admin($title), '!required' => $required)) . "</label>\n";
}
if (!empty($element['#description'])) {
$output .= '<div class="description">' . $element['#description'] . "</div>\n";
}
$output .= '<div id="' . $element['#id'] . '">' . $value . '</div>' . "\n";
}
$output .= "</div>\n";
return $output;
}