function template_preprocess_views_view_fields

Preprocess theme function to print a single record from a row, with fields.

File

theme/theme.inc, line 186

Code

function template_preprocess_views_view_fields(&$vars) {
    $view = $vars['view'];
    // Loop through the fields for this view.
    $previous_inline = FALSE;
    $vars['fields'] = array();
    // Ensure it's at least an empty array.
    foreach ($view->field as $id => $field) {
        // Render this even if set to exclude so it can be used elsewhere.
        $field_output = $view->style_plugin
            ->get_field($view->row_index, $id);
        $empty = $field->is_value_empty($field_output, $field->options['empty_zero']);
        if (empty($field->options['exclude']) && (!$empty || empty($field->options['hide_empty']) && empty($vars['options']['hide_empty']))) {
            $object = new stdClass();
            $object->handler =& $view->field[$id];
            $object->inline = !empty($vars['options']['inline'][$id]);
            $default_field_elements_value = TRUE;
            if (isset($vars['options']['default_field_elements'])) {
                $default_field_elements_value = $vars['options']['default_field_elements'];
            }
            $object->element_type = $object->handler
                ->element_type(TRUE, !$default_field_elements_value, $object->inline);
            if ($object->element_type) {
                $class = '';
                if ($object->handler->options['element_default_classes']) {
                    $class = 'field-content';
                }
                if ($classes = $object->handler
                    ->element_classes($view->row_index)) {
                    if ($class) {
                        $class .= ' ';
                    }
                    $class .= $classes;
                }
                $pre = '<' . $object->element_type;
                if ($class) {
                    $pre .= ' class="' . $class . '"';
                }
                $field_output = $pre . '>' . $field_output . '</' . $object->element_type . '>';
            }
            // Protect ourself somewhat for backward compatibility. This will prevent
            // old templates from producing invalid HTML when no element type is
            // selected.
            if (empty($object->element_type)) {
                $object->element_type = 'span';
            }
            $object->content = $field_output;
            if (isset($view->field[$id]->field_alias) && isset($vars['row']->{$view->field[$id]->field_alias})) {
                $object->raw = $vars['row']->{$view->field[$id]->field_alias};
            }
            else {
                // Make sure it exists to reduce NOTICE.
                $object->raw = NULL;
            }
            if (!empty($vars['options']['separator']) && $previous_inline && $object->inline && $object->content) {
                $object->separator = filter_xss_admin($vars['options']['separator']);
            }
            $object->class = drupal_clean_css_identifier($id);
            $previous_inline = $object->inline;
            $object->inline_html = $object->handler
                ->element_wrapper_type(TRUE, TRUE);
            if ($object->inline_html === '' && $default_field_elements_value) {
                $object->inline_html = $object->inline ? 'span' : 'div';
            }
            // Set up the wrapper HTML.
            $object->wrapper_prefix = '';
            $object->wrapper_suffix = '';
            if ($object->inline_html) {
                $class = '';
                if ($object->handler->options['element_default_classes']) {
                    $class = "views-field views-field-" . $object->class;
                }
                if ($classes = $object->handler
                    ->element_wrapper_classes($view->row_index)) {
                    if ($class) {
                        $class .= ' ';
                    }
                    $class .= $classes;
                }
                $object->wrapper_prefix = '<' . $object->inline_html;
                if ($class) {
                    $object->wrapper_prefix .= ' class="' . $class . '"';
                }
                $object->wrapper_prefix .= '>';
                $object->wrapper_suffix = '</' . $object->inline_html . '>';
            }
            // Set up the label for the value and the HTML to make it easier on the
            // template.
            $object->label = check_plain($view->field[$id]
                ->label());
            $object->label_html = '';
            if ($object->label) {
                $object->label_html .= $object->label;
                if ($object->handler->options['element_label_colon']) {
                    $object->label_html .= ': ';
                }
                $object->element_label_type = $object->handler
                    ->element_label_type(TRUE, !$default_field_elements_value);
                if ($object->element_label_type) {
                    $class = '';
                    if ($object->handler->options['element_default_classes']) {
                        $class = 'views-label views-label-' . $object->class;
                    }
                    $element_label_class = $object->handler
                        ->element_label_classes($view->row_index);
                    if ($element_label_class) {
                        if ($class) {
                            $class .= ' ';
                        }
                        $class .= $element_label_class;
                    }
                    $pre = '<' . $object->element_label_type;
                    if ($class) {
                        $pre .= ' class="' . $class . '"';
                    }
                    $pre .= '>';
                    $object->label_html = $pre . $object->label_html . '</' . $object->element_label_type . '>';
                }
            }
            $vars['fields'][$id] = $object;
        }
    }
}