function Crayon($name, $texts = array(), $options = array(), $c=null) {
$this->name = $name;
list($this->type, $this->modele, $this->id) = explode('-', $this->name, 3);
list($this->distant,$this->table) = distant_table($this->type);
if (is_scalar($texts) || is_null($texts)) {
$texts = array($this->modele => $texts);
}
$this->texts = $texts;
$this->key = strtr(uniqid('wid', true), '.', '_');
$this->md5 = $this->md5();
foreach ($options as $opt=>$val) {
$this->$opt = $val;
}
$this->dimension($c);
$this->css();
}
function crayons_update($id, $colval = array(), $type = '')
{
if (!$colval or !count($colval)) {
return false;
}
list($distant, $table) = distant_table($type);
if ($distant) {
list($nom_table, $where) = table_where($type, $id);
if (!$nom_table) {
return false;
}
$update = $sep = '';
foreach ($colval as $col => $val) {
$update .= $sep . '`' . $col . '`=' . _q($val);
$sep = ', ';
}
$a = spip_query($q = 'UPDATE `' . $nom_table . '` SET ' . $update . ' WHERE ' . $where, $distant);
#spip_log($q);
include_spip('inc/invalideur');
suivre_invalideur($cond, $modif = true);
} else {
// cle primaire composee : 3-4-rubrique
// calculer un where approprie
// et modifier sans passer par la fonction destinee aux tables principales
// on limite a SPIP 2 mini car sql_updateq n'est pas mappe dans les crayons_compat
if (is_scalar($id) and $GLOBALS['spip_version_code'] >= '1.93') {
list($nom_table, $where) = table_where($type, $id, true);
// where sous forme de tableau
$a = sql_updateq($nom_table, $colval, $where);
} else {
// modification d'une table principale
include_spip('inc/modifier');
$a = modifier_contenu($type, $id, array(), $colval);
}
}
return $a;
}
function &crayons_get_table($type, &$nom_table)
{
list($distant, $table) = distant_table($type);
static $return = array();
static $noms = array();
if (!isset($return[$table])) {
$try = array(table_objet_sql($table), 'spip_' . table_objet($table), 'spip_' . $table . 's', $table . 's', 'spip_' . $table, $table);
// premiere possibilite (à partir de 1.9.3) : regarder directement la base
if (function_exists('sql_showtable')) {
foreach ($try as $nom) {
if ($q = sql_showtable($nom, !$distant, $distant)) {
$noms[$table] = $nom;
$return[$table] = $q;
break;
}
}
}
// seconde, une heuristique 1.9.2
if (!isset($return[$table])) {
include_spip('base/serial');
include_spip('base/auxiliaires');
include_spip('public/parametrer');
foreach (array('tables_principales', 'tables_auxiliaires') as $categ) {
foreach ($try as $nom) {
if (isset($GLOBALS[$categ][$nom])) {
$noms[$table] = $nom;
$return[$table] =& $GLOBALS[$categ][$nom];
break 2;
}
}
}
}
}
$nom_table = $noms[$table];
return $return[$table];
}
