restrict access to materials descriptions for free users
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23
materio_display.info
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23
materio_display.info
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name = Materio Display
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description = "Materio display module (permissions, ...)"
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; Core version (required)
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core = 7.x
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; Package name (see http://drupal.org/node/542202 for a list of names)
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package = Materio
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; PHP version requirement (optional)
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; php = 5.2
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; Loadable code files
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; files[] = materio_ctools_automodal.module
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; Module dependencies
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; dependencies[] = user
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; Configuration page
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; configure = admin/config/materiobasemod
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; For further information about configuration options, see
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; - http://drupal.org/node/542202
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58
materio_display.module
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materio_display.module
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<?php
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/**
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* Implements hook_init().
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*/
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// function materio_user_init() {
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// drupal_add_js(drupal_get_path('module', 'materio_user').'/js/materio_user.min.js');
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// }
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/**
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* Implements hook_permission().
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*/
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function materio_display_permission() {
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return array(
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'view full materiau description' => array(
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'title' => t('view full materiau description'),
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'description' => t('view full materiau description'),
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),
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);
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}
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/**
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* Implements hook_preprocess().
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*/
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function materio_display_preprocess_field(&$vars, $hook) {
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// dsm($vars);
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$element = $vars['element'];
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if($element['#field_name'] == 'field_description'){
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dsm($vars);
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if(!user_access('view full materiau description')){
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$value = $element['#items'][0]['value'];
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switch ($element['#view_mode']) {
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case 'cardbig':
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case 'cardfull':
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$limit = 210;
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break;
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default:
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$limit = 130;
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break;
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}
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$summary = truncate_utf8($value, $limit, TRUE, TRUE);
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$summary .= '<div class="upgrade"><p>'
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. t("In order to access full description, information about manufacturers and more, you need to upgrade your account.")
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. l(t("Pricing"), 'node/11187')
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. '</p></div>';
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// dsm($summary);
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$vars['items'][0]['#markup'] = $summary;
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}
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}
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}
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