[PHP-CVS] cvs: php4 /pear/HTML Select.php
adaniel Fri Mar 23 20:34:18 2001 EDT
Modified files:
/php4/pear/HTML Select.php
Log:
added comments to the HTML output, added loadQuery, added load
Index: php4/pear/HTML/Select.php
diff -u php4/pear/HTML/Select.php:1.2 php4/pear/HTML/Select.php:1.3
--- php4/pear/HTML/Select.php:1.2 Thu Mar 22 22:24:07 2001
+++ php4/pear/HTML/Select.php Fri Mar 23 20:34:17 2001
@@ -16,7 +16,7 @@
// | Authors: Adam Daniel [EMAIL PROTECTED]|
// +--+
//
-// $Id: Select.php,v 1.2 2001/03/23 06:24:07 adaniel Exp $
+// $Id: Select.php,v 1.3 2001/03/24 04:34:17 adaniel Exp $
require_once "DB.php";
require_once "PEAR.php";
@@ -26,7 +26,7 @@
* Class to dynamically create an HTML SELECT
*
* @author Adam Daniel [EMAIL PROTECTED]
- * @version 1.0
+ * @version 1.1
* @sincePHP4.04pl1
* @access public
*/
@@ -54,13 +54,13 @@
/**
* Class constructor
*
- * @param string$name Name attribute of the SELECT
- * @param int $size Size attribute of the SELECT
- * @param bool $multiple Whether the select will allow multiple
+ * @param string$name (optional)Name attribute of the SELECT
+ * @param int $size (optional) Size attribute of the SELECT
+ * @param bool $multiple (optional)Whether the select will allow
+multiple
* selections or not
- * @param mixed $attributes Either a typical HTML attribute string
+ * @param mixed $attributes (optional)Either a typical HTML attribute
+string
* or an associative array
- * @param int $tabOffset Number of tabs to offset HTML source
+ * @param int $tabOffset (optional)Number of tabs to offset HTML source
* @since 1.0
* @accesspublic
* @returnvoid
@@ -86,7 +86,7 @@
*/
function apiVersion()
{
-return 1.0;
+return 1.1;
} //end func apiVersion
/**
@@ -140,9 +140,6 @@
}
$attributes = $this-_parseAttributes($attributes);
$attr = array("value"=$value);
-if (in_array($value, $this-_values)) {
-$attr[] = "SELECTED";
-}
$this-_updateAttrArray($attributes, $attr);
$this-_options[] = array("text"=$text, "attr"=$attributes);
} // end func addOption
@@ -166,11 +163,7 @@
$this-setSelectedValues($values);
}
while (list($key, $value) = each($arr)) {
-if (in_array($value, $this-_values)) {
-$this-addOption($key, $value, true);
-} else {
-$this-addOption($key, $value);
-}
+$this-addOption($key, $value);
}
return true;
} // end func loadArray
@@ -188,7 +181,7 @@
* @returnPEAR_Error on error or true
* @throwsPEAR_Error
*/
-function loadDbResult($result, $textCol="", $valueCol="", $values=null)
+function loadDbResult($result, $textCol=null, $valueCol=null, $values=null)
{
if (!is_object($result) || (get_class($result) != "db_result"
is_subclass_of($result, "db_result"))) {
@@ -200,22 +193,77 @@
$fetchMode = ($textCol $valueCol) ? DB_FETCHMODE_ASSOC :
DB_FETCHMODE_DEFAULT;
while (is_array($row = $result-fetchRow($fetchMode)) ) {
if ($fetchMode == DB_FETCHMODE_ASSOC) {
-if (in_array($row[$valueCol], $this-_values)) {
-$this-addOption($row[$textCol], $row[$valueCol], true);
-} else {
-$this-addOption($row[$textCol], $row[$valueCol]);
-}
+$this-addOption($row[$textCol], $row[$valueCol]);
} else {
-if (in_array($row[0], $this-_values)) {
-$this-addOption($row[0], $row[1], true);
-} else {
-$this-addOption($row[0], $row[1]);
-}
+$this-addOption($row[0], $row[1]);
}
}
return true;
} // end func loadDbResult
+
+/**
+ * Queries a database and loads the options from the results
+ *
+ * @param mixed $conn Either an existing DB connection or a valid
+dsn
+ * @param string$sqlSQL query string
+ * @param string$textCol(optional) Name of column to display as the
+OPTION text
+ * @param string$valueCol (optional) Name of column to use as the
+OPTION value
+ * @param mixed $values (optional) Array or comma delimited string of
+selected values
+ * @since 1.1
+ * @accessprivate
+ * @returnvoid
+ * @throws
+ */
+function loadQuery($conn,
[PHP-CVS] cvs: php4 /pear/HTML Select.php
adaniel Thu Mar 22 22:18:12 2001 EDT
Added files:
/php4/pear/HTML Select.php
Log:
original commit. Basic html select loaded manually, from a DB result, or an array
Index: php4/pear/HTML/Select.php
+++ php4/pear/HTML/Select.php
?php
require_once "DB.php";
require_once "PEAR.php";
require_once "HTML/Common.php";
/**
* Class to dynamically create an HTML SELECT
*
* @author Adam Daniel [EMAIL PROTECTED]
* @version 1.0
* @sincePHP4.04pl1
* @access public
*/
class HTML_Select extends HTML_Common
{
/**
* Contains the select options
*
* @var array
* @since 1.0
* @accessprivate
*/
var $_options = array();
/**
* Default values of the SELECT
*
* @var string
* @since 1.0
* @accessprivate
*/
var $_values = array();
/**
* Class constructor
*
* @param string$name Name attribute of the SELECT
* @param int $size Size attribute of the SELECT
* @param bool $multiple Whether the select will allow multiple
* selections or not
* @param mixed $attributes Either a typical HTML attribute string
* or an associative array
* @param int $tabOffset Number of tabs to offset HTML source
* @since 1.0
* @accesspublic
* @returnvoid
* @throws
*/
function HTML_Select($name="", $size=1, $multiple=false, $attributes=null,
$tabOffset=0)
{
HTML_Common::HTML_Common($attributes, $tabOffset);
$attr = array("name"=$name, "size"=$size);
if ($multiple) {
$attr[] = "MULTIPLE";
}
$this-updateAttributes($attr);
} // end constructor
/**
* Returns the current API version
*
* @since 1.0
* @accesspublic
* @returndouble
* @throws
*/
function apiVersion()
{
return 1.0;
} //end func apiVersion
/**
* Sets the default values of the select box
*
* @param mixed$values Array or comma delimited string of selected values
* @since 1.0
* @accesspublic
* @returnvoid
* @throws
*/
function setSelectedValues($values)
{
if (is_string($values)) {
$values = split("[ ]?,[ ]?", $values);
}
$this-_values = $values;
} //end func setSelectedValues
/**
* Returns an array of the selected values
*
* @since 1.0
* @accesspublic
* @returnarray of selected values
* @throws
*/
function getSelectedValues()
{
return $this-_values;
} // end func getSelectedValues
/**
* Adds a new OPTION to the SELECT
*
* @param string$text Display text for the OPTION
* @param string$value Value for the OPTION
* @param bool $selected Whether the option is selected or not
* @param mixed $attributes Either a typical HTML attribute string
* or an associative array
* @since 1.0
* @accesspublic
* @returnvoid
* @throws
*/
function addOption($text, $value, $selected=false, $attributes=null)
{
if ($selected !in_array($value, $this-_values)) {
$this-_values[] = $value;
array_unique($this-_values);
}
$attributes = $this-_parseAttributes($attributes);
$attr = array("value"=$value);
if (in_array($value, $this-_values)) {
$attr[] = "SELECTED";
}
$this-_updateAttrArray($attributes, $attr);
$this-_options[] = array("text"=$text, "attr"=$attributes);
} // end func addOption
/**
* Loads the options from an associative array
*
* @param array$arr Associative array of options
* @param mixed$values (optional) Array or comma delimited string of
selected values
* @since 1.0
* @accesspublic
* @returnPEAR_Error on error or true
* @throwsPEAR_Error
*/
function loadArray($arr, $values=null)
{
if (!is_array($arr)) {
return new PEAR_ERROR("First argument to HTML_Select::loadArray is not a
valid array");
}
if (isset($values)) {
$this-setSelectedValues($values);
}
while (list($key, $value) = each($arr)) {
if (in_array($value, $this-_values)) {
$this-addOption($key, $value, true);
} else {
$this-addOption($key, $value);
}
}
return true;
} // end func loadArray
/**
* Loads the options from DB_result object
*
* If no column names are specified the first two
[PHP-CVS] cvs: php4 /pear/HTML Select.php
adaniel Thu Mar 22 22:24:07 2001 EDT Modified files: /php4/pear/HTML Select.php Log: forgot the license header Index: php4/pear/HTML/Select.php diff -u php4/pear/HTML/Select.php:1.1 php4/pear/HTML/Select.php:1.2 --- php4/pear/HTML/Select.php:1.1 Thu Mar 22 22:18:12 2001 +++ php4/pear/HTML/Select.php Thu Mar 22 22:24:07 2001 @@ -1,7 +1,27 @@ ?php +/* vim: set expandtab tabstop=4 shiftwidth=4: */ +// +--+ +// | PHP version 4.0 | +// +--+ +// | Copyright (c) 1997, 1998, 1999, 2000, 2001 The PHP Group | +// +--+ +// | This source file is subject to version 2.0 of the PHP license, | +// | that is bundled with this package in the file LICENSE, and is| +// | available at through the world-wide-web at | +// | http://www.php.net/license/2_02.txt. | +// | If you did not receive a copy of the PHP license and are unable to | +// | obtain it through the world-wide-web, please send a note to | +// | [EMAIL PROTECTED] so we can mail you a copy immediately. | +// +--+ +// | Authors: Adam Daniel [EMAIL PROTECTED]| +// +--+ +// +// $Id: Select.php,v 1.2 2001/03/23 06:24:07 adaniel Exp $ + require_once "DB.php"; require_once "PEAR.php"; require_once "HTML/Common.php"; + /** * Class to dynamically create an HTML SELECT * -- PHP CVS Mailing List (http://www.php.net/) To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] To contact the list administrators, e-mail: [EMAIL PROTECTED]
