JTableContent/check
From Joomla! Documentation
< API16:JTableContentRevision as of 17:42, 22 March 2010 by Doxiki (talk | contribs) (New page: ===Description===
Overloaded check function
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Revision as of 17:42, 22 March 2010 by Doxiki (talk | contribs) (New page: ===Description===
Overloaded check function
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The "API16" namespace is an archived namespace. This page contains information for a Joomla! version which is no longer supported. It exists only as a historical reference, it will not be improved and its content may be incomplete and/or contain broken links.
Description[edit]
Overloaded check function
Template:Description:JTableContent/check
Syntax[edit]
check()
Returns[edit]
boolean
Defined in[edit]
libraries/joomla/database/table/content.php
Importing[edit]
jimport( 'joomla.database.table.content' );
Source Body[edit]
public function check()
{
if (empty($this->title)) {
$this->setError(JText::_('Article must have a title'));
return false;
}
if (empty($this->alias)) {
$this->alias = $this->title;
}
$this->alias = JApplication::stringURLSafe($this->alias);
if (trim(str_replace('-','',$this->alias)) == '') {
$this->alias = JFactory::getDate()->toFormat("%Y-%m-%d-%H-%M-%S");
}
if (trim(str_replace(' ', '', $this->fulltext)) == '') {
$this->fulltext = '';
}
if (empty($this->introtext) && empty($this->fulltext)) {
$this->setError(JText::_('Article must have some text'));
return false;
}
// clean up keywords -- eliminate extra spaces between phrases
// and cr (\r) and lf (\n) characters from string
if (!empty($this->metakey)) {
// only process if not empty
$bad_characters = array("\n", "\r", "\"", "<", ">"); // array of characters to remove
$after_clean = JString::str_ireplace($bad_characters, "", $this->metakey); // remove bad characters
$keys = explode(',', $after_clean); // create array using commas as delimiter
$clean_keys = array();
foreach($keys as $key) {
if (trim($key)) { // ignore blank keywords
$clean_keys[] = trim($key);
}
}
$this->metakey = implode(", ", $clean_keys); // put array back together delimited by ", "
}
// clean up description -- eliminate quotes and <> brackets
if (!empty($this->metadesc)) {
// only process if not empty
$bad_characters = array("\"", "<", ">");
$this->metadesc = JString::str_ireplace($bad_characters, "", $this->metadesc);
}
return true;
}
[Edit See Also] Template:SeeAlso:JTableContent/check
Examples[edit]
<CodeExamplesForm />