/** * Prepares the body of a comment * * @ static */ function prepareBody($body) { # replaced ereg_replace() below with preg_replace(). ereg* functions are deprecated in PHP 5.3.0 # original ereg_replace: ereg_replace("\n.\n.\n", "\n", $body); // convert Windows and Mac style 'returns' to *nix newlines $body = preg_replace("/\r\n/", "\n", $body); $body = preg_replace("/\r/", "\n", $body); // then remove newlines when too many in a row (3 or more newlines get converted to 1 newline) $body = preg_replace("/\n{3,}/", "\n\n", $body); // encode special characters as entities $body = htmlspecialchars($body); // trim away whitespace and newlines at beginning and end $body = trim($body); // add <br /> tags $body = addBreaks($body); // create hyperlinks for http:// addresses // there's a testcase for this in /build/testcases/urllinking.txt $replace_from = array('/([^:\\/\\/\\w]|^)((https:\\/\\/)([\\w\\.-]+)([\\/\\w+\\.~%&?@=_:;#,-]+))/i', '/([^:\\/\\/\\w]|^)((http:\\/\\/|www\\.)([\\w\\.-]+)([\\/\\w+\\.~%&?@=_:;#,-]+))/i', '/([^:\\/\\/\\w]|^)((ftp:\\/\\/|ftp\\.)([\\w\\.-]+)([\\/\\w+\\.~%&?@=_:;#,-]+))/i', '/([^:\\/\\/\\w]|^)(mailto:(([a-zA-Z\\@\\%\\.\\-\\+_])+))/i'); $body = preg_replace_callback($replace_from, array('self', 'prepareBody_cb'), $body); return $body; }
/** * Adds an item to this blog */ function additem($catid, $title, $body, $more, $blogid, $authorid, $timestamp, $closed, $draft, $posted = '1') { global $manager; $blogid = intval($blogid); $authorid = intval($authorid); $title = $title; $body = $body; $more = $more; $catid = intval($catid); // convert newlines to <br /> if ($this->convertBreaks()) { $body = addBreaks($body); $more = addBreaks($more); } if ($closed != '1') { $closed = '0'; } if ($draft != '0') { $draft = '1'; } if (!$this->isValidCategory($catid)) { $catid = $this->getDefaultCategory(); } if ($timestamp > $this->getCorrectTime()) { $isFuture = 1; } $timestamp = date('Y-m-d H:i:s', $timestamp); $manager->notify('PreAddItem', array('title' => &$title, 'body' => &$body, 'more' => &$more, 'blog' => &$this, 'authorid' => &$authorid, 'timestamp' => &$timestamp, 'closed' => &$closed, 'draft' => &$draft, 'catid' => &$catid)); $ititle = sql_real_escape_string($title); $ibody = sql_real_escape_string($body); $imore = sql_real_escape_string($more); $query = 'INSERT INTO ' . sql_table('item') . ' (ITITLE, IBODY, IMORE, IBLOG, IAUTHOR, ITIME, ICLOSED, IDRAFT, ICAT, IPOSTED) ' . "VALUES ('{$ititle}', '{$ibody}', '{$imore}', {$blogid}, {$authorid}, '{$timestamp}', {$closed}, {$draft}, {$catid}, {$posted})"; sql_query($query); $itemid = sql_insert_id(); $manager->notify('PostAddItem', array('itemid' => $itemid)); if (!$draft) { $this->updateUpdateFile(); } // send notification mail if (!$draft && !$isFuture && $this->getNotifyAddress() && $this->notifyOnNewItem()) { $this->sendNewItemNotification($itemid, $title, $body); } return $itemid; }
/** * Updates an item * * @static */ function update($itemid, $catid, $title, $body, $more, $closed, $wasdraft, $publish, $timestamp = 0) { global $manager; $itemid = intval($itemid); // make sure value is 1 or 0 if ($closed != 1) { $closed = 0; } // get destination blogid $new_blogid = getBlogIDFromCatID($catid); $old_blogid = getBlogIDFromItemID($itemid); // move will be done on end of method if ($new_blogid != $old_blogid) { $moveNeeded = 1; } // add <br /> before newlines $blog =& $manager->getBlog($new_blogid); if ($blog->convertBreaks()) { $body = addBreaks($body); $more = addBreaks($more); } // call plugins $manager->notify('PreUpdateItem', array('itemid' => $itemid, 'title' => &$title, 'body' => &$body, 'more' => &$more, 'blog' => &$blog, 'closed' => &$closed, 'catid' => &$catid)); // update item itsself $query = 'UPDATE ' . sql_table('item') . ' SET' . " ibody='" . sql_real_escape_string($body) . "'," . " ititle='" . sql_real_escape_string($title) . "'," . " imore='" . sql_real_escape_string($more) . "'," . " iclosed=" . intval($closed) . "," . " icat=" . intval($catid); // if we received an updated timestamp in the past, but past posting is not allowed, // reject that date change (timestamp = 0 will make sure the current date is kept) if (!$blog->allowPastPosting() && $timestamp < $blog->getCorrectTime()) { $timestamp = 0; } if ($timestamp > $blog->getCorrectTime(time())) { $isFuture = 1; $query .= ', iposted=0'; } else { $isFuture = 0; $query .= ', iposted=1'; } if ($wasdraft && $publish) { // set timestamp to current date only if it's not a future item // draft items have timestamp == 0 // don't allow timestamps in the past (unless otherwise defined in blogsettings) $query .= ', idraft=0'; if ($timestamp == 0) { $timestamp = $blog->getCorrectTime(); } // send new item notification if (!$isFuture && $blog->getNotifyAddress() && $blog->notifyOnNewItem()) { $blog->sendNewItemNotification($itemid, $title, $body); } } // save back to drafts if (!$wasdraft && !$publish) { $query .= ', idraft=1'; // set timestamp back to zero for a draft $query .= ", itime=" . mysqldate($timestamp); } // update timestamp when needed if ($timestamp != 0) { $query .= ", itime=" . mysqldate($timestamp); } // make sure the correct item is updated $query .= ' WHERE inumber=' . $itemid; // off we go! sql_query($query); $manager->notify('PostUpdateItem', array('itemid' => $itemid)); // when needed, move item and comments to new blog if ($moveNeeded) { ITEM::move($itemid, $catid); } //update the itemOptions $aOptions = requestArray('plugoption'); NucleusPlugin::_applyPluginOptions($aOptions); $manager->notify('PostPluginOptionsUpdate', array('context' => 'item', 'itemid' => $itemid, 'item' => array('title' => $title, 'body' => $body, 'more' => $more, 'closed' => $closed, 'catid' => $catid))); }