Simplified a bit the code
This commit is contained in:
Loïc Chapeaux
246
tbl_create.php3
246
tbl_create.php3
@@ -16,146 +16,146 @@ mysql_select_db($db);
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/**
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* A new name has been submitted -> do the work
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* The form used to define the structure of the table has been submitted
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*/
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if (isset($num_fields)) $num_fields=intval($num_fields);
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if ((!isset($submit) && isset($table) && trim($table) != '' && !empty($num_fields)) || isset($submit)) {
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if (isset($submit)) {
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if (!isset($query)) {
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$query = '';
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}
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/**
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* The form used to define the structure of the table has been submitted
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*/
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if (isset($submit)) {
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if (!isset($query)) {
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$query = '';
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// Builds the fields creation statements
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for ($i = 0; $i < count($field_name); $i++) {
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if (empty($field_name[$i])) {
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continue;
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}
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// Builds the fields creation statements
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for ($i = 0; $i < count($field_name); $i++) {
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if (empty($field_name[$i])) {
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continue;
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}
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$query .= backquote($field_name[$i]) . ' ' . $field_type[$i];
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if ($field_length[$i] != '') {
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if (get_magic_quotes_gpc()) {
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$query .= '(' . stripslashes($field_length[$i]) . ')';
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} else {
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$query .= '(' . $field_length[$i] . ')';
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}
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}
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if ($field_attribute[$i] != '') {
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$query .= ' ' . $field_attribute[$i];
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}
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if ($field_default[$i] != '') {
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if (get_magic_quotes_gpc()) {
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$query .= ' DEFAULT \'' . sql_addslashes(stripslashes($field_default[$i])) . '\'';
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} else {
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$query .= ' DEFAULT \'' . sql_addslashes($field_default[$i]) . '\'';
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}
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}
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if ($field_null[$i] != '') {
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$query .= ' ' . $field_null[$i];
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}
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if ($field_extra[$i] != '') {
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$query .= ' ' . $field_extra[$i] . ', ';
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$query .= backquote($field_name[$i]) . ' ' . $field_type[$i];
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if ($field_length[$i] != '') {
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if (get_magic_quotes_gpc()) {
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$query .= '(' . stripslashes($field_length[$i]) . ')';
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} else {
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$query .= ', ';
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$query .= '(' . $field_length[$i] . ')';
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}
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} // end for
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$query = ereg_replace(', $', '', $query);
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// Builds the primary keys statements
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if (!isset($primary)) {
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$primary = '';
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}
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if (!isset($field_primary)) {
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$field_primary = array();
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if ($field_attribute[$i] != '') {
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$query .= ' ' . $field_attribute[$i];
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}
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for ($i = 0; $i < count($field_primary); $i++) {
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$j = $field_primary[$i];
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if (!empty($field_name[$j])) {
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$primary .= backquote($field_name[$j]) . ', ';
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if ($field_default[$i] != '') {
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if (get_magic_quotes_gpc()) {
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$query .= ' DEFAULT \'' . sql_addslashes(stripslashes($field_default[$i])) . '\'';
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} else {
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$query .= ' DEFAULT \'' . sql_addslashes($field_default[$i]) . '\'';
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}
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} // end for
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$primary = ereg_replace(', $', '', $primary);
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if (!empty($primary)) {
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$primary = ', PRIMARY KEY (' . $primary . ')';
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}
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// Builds the indexes statements
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if (!isset($index)) {
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$index = '';
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if ($field_null[$i] != '') {
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$query .= ' ' . $field_null[$i];
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}
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if (!isset($field_index)) {
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$field_index = array();
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if ($field_extra[$i] != '') {
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$query .= ' ' . $field_extra[$i] . ', ';
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} else {
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$query .= ', ';
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}
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for ($i = 0;$i < count($field_index); $i++) {
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$j = $field_index[$i];
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if (!empty($field_name[$j])) {
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$index .= backquote($field_name[$j]) . ', ';
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}
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} // end for
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$index = ereg_replace(', $', '', $index);
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if (!empty($index)) {
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$index = ', INDEX (' . $index . ')';
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} // end for
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$query = ereg_replace(', $', '', $query);
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// Builds the primary keys statements
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if (!isset($primary)) {
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$primary = '';
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}
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if (!isset($field_primary)) {
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$field_primary = array();
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}
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for ($i = 0; $i < count($field_primary); $i++) {
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$j = $field_primary[$i];
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if (!empty($field_name[$j])) {
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$primary .= backquote($field_name[$j]) . ', ';
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}
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// Builds the uniques statements
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if (!isset($unique)) {
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$unique = '';
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} // end for
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$primary = ereg_replace(', $', '', $primary);
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if (!empty($primary)) {
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$primary = ', PRIMARY KEY (' . $primary . ')';
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}
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// Builds the indexes statements
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if (!isset($index)) {
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$index = '';
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}
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if (!isset($field_index)) {
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$field_index = array();
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}
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for ($i = 0;$i < count($field_index); $i++) {
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$j = $field_index[$i];
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if (!empty($field_name[$j])) {
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$index .= backquote($field_name[$j]) . ', ';
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}
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if (!isset($field_unique)) {
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$field_unique = array();
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} // end for
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$index = ereg_replace(', $', '', $index);
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if (!empty($index)) {
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$index = ', INDEX (' . $index . ')';
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}
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// Builds the uniques statements
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if (!isset($unique)) {
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$unique = '';
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}
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if (!isset($field_unique)) {
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$field_unique = array();
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}
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for ($i = 0; $i < count($field_unique); $i++) {
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$j = $field_unique[$i];
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if (!empty($field_name[$j])) {
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$unique .= backquote($field_name[$j]) . ', ';
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}
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for ($i = 0; $i < count($field_unique); $i++) {
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$j = $field_unique[$i];
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if (!empty($field_name[$j])) {
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$unique .= backquote($field_name[$j]) . ', ';
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}
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} // end for
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$unique = ereg_replace(', $', '', $unique);
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if (!empty($unique)) {
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$unique = ', UNIQUE (' . $unique . ')';
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}
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$query_keys = $primary . $index . $unique;
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$query_keys = ereg_replace(', $', '', $query_keys);
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// Builds the 'create table' statement
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$sql_query = 'CREATE TABLE ' . backquote($table) . ' ('
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. $query . ' '
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. $query_keys . ')';
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// Adds table type (2 May 2001 - Robbat2)
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if (!empty($tbl_type) && ($tbl_type != 'Default')) {
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$sql_query .= ' TYPE = ' . $tbl_type;
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}
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if (MYSQL_MAJOR_VERSION == 3.23 && !empty($comment)) {
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$sql_query .= ' comment = \'' . sql_addslashes($comment) . '\'';
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}
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// Executes the query
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$result = mysql_query($sql_query) or mysql_die();
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$message = $strTable . ' ' . htmlspecialchars($table) . ' ' . $strHasBeenCreated;
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include('./tbl_properties.php3');
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exit();
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} // end do create table
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/**
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* Displays the form used to define the structure of the table
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*/
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} // end for
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$unique = ereg_replace(', $', '', $unique);
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if (!empty($unique)) {
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$unique = ', UNIQUE (' . $unique . ')';
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}
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$query_keys = $primary . $index . $unique;
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$query_keys = ereg_replace(', $', '', $query_keys);
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// Builds the 'create table' statement
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$sql_query = 'CREATE TABLE ' . backquote($table) . ' ('
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. $query . ' '
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. $query_keys . ')';
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// Adds table type (2 May 2001 - Robbat2)
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if (!empty($tbl_type) && ($tbl_type != 'Default')) {
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$sql_query .= ' TYPE = ' . $tbl_type;
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}
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if (MYSQL_MAJOR_VERSION == 3.23 && !empty($comment)) {
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$sql_query .= ' comment = \'' . sql_addslashes($comment) . '\'';
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}
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// Executes the query
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$result = mysql_query($sql_query) or mysql_die();
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$message = $strTable . ' ' . htmlspecialchars($table) . ' ' . $strHasBeenCreated;
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include('./tbl_properties.php3');
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exit();
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} // end do create table
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/**
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* Displays the form used to define the structure of the table
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*/
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else {
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if (isset($num_fields)) {
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$num_fields = intval($num_fields);
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}
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// No table name
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if (!isset($table) || trim($table) == '') {
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mysql_die($strTableEmpty);
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}
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// No valid number of fields
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else if (empty($num_fields) || !is_int($num_fields)) {
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mysql_die($strFieldsEmpty);
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}
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// Table name and number of fields are valid -> show the form
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else {
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$action = 'tbl_create.php3';
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include('./tbl_properties.inc.php3');
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// Diplays the footer
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echo "\n";
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include('./footer.inc.php3');
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}
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/**
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* No new name for the table!
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*/
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// Diplays the footer
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echo "\n";
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include('./footer.inc.php3');
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}
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}
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else {
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if (!isset($table) || trim($table) == '') mysql_die($strTableEmpty);
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else if (empty($num_fields) || !is_int($num_fields)) mysql_die($strFieldsEmpty);
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}
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?>
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