diff options
Diffstat (limited to 'modules/node/node.pages.inc')
| -rw-r--r-- | modules/node/node.pages.inc | 19 |
1 files changed, 17 insertions, 2 deletions
diff --git a/modules/node/node.pages.inc b/modules/node/node.pages.inc index 7c667498e..ab0ae912a 100644 --- a/modules/node/node.pages.inc +++ b/modules/node/node.pages.inc @@ -262,7 +262,7 @@ function node_body_field(&$node, $label, $word_count) { $include = !isset($node->teaser) || ($node->teaser == substr($node->body, 0, strlen($node->teaser))); $form = array( - '#after_build' => array('node_teaser_js')); + '#after_build' => array('node_teaser_js', 'node_teaser_include_verify')); $form['#prefix'] = '<div class="body-field-wrapper">'; $form['#suffix'] = '</div>'; @@ -414,7 +414,22 @@ function node_preview($node) { */ function theme_node_preview($node) { $output = '<div class="preview">'; - if (!empty($node->teaser) && !empty($node->body) && $node->teaser != $node->body) { + + $preview_trimmed_version = FALSE; + // Do we need to preview trimmed version of post as well as full version? + if (isset($node->teaser) && isset($node->body)) { + $teaser = trim($node->teaser); + $body = trim(str_replace('<!--break-->', '', $node->body)); + + // Preview trimmed version if teaser and body will appear different; + // also (edge case) if both teaser and body have been specified by the user + // and are actually the same. + if ($teaser != $body || ($body && strpos($node->body, '<!--break-->') === 0)) { + $preview_trimmed_version = TRUE; + } + } + + if ($preview_trimmed_version) { drupal_set_message(t('The trimmed version of your post shows what your post looks like when promoted to the main page or when exported for syndication.<span class="no-js"> You can insert the delimiter "<!--break-->" (without the quotes) to fine-tune where your post gets split.</span>')); $output .= '<h3>'. t('Preview trimmed version') .'</h3>'; $output .= node_view(drupal_clone($node), 1, FALSE, 0); |