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e107HelperCustomField_class.php
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<?php
/**
* e107 Custom Field Helper class
* <b>CVS Details:</b>
* <ul>
* <li>$Source: k:\Websites\_repository\e107_plugins/e107helpers/e107HelperCustomField_class.php,v $</li>
* <li>$Date: 2008/08/24 20:50:21 $</li>
* </ul>
* @author $Author: Owner $
* @version $Revision: 1.3.2.1 $
* @copyright Released under the terms and conditions of the GNU General Public License (http://gnu.org).
* @package e107HelperForm
*/
/**
* A Helper class for the e107 CMS system.
* <p>Aimed at providing methods for mangaing the custom field control.</p>
* @package e107HelperForm
*/
class e107HelperCustomField {
var $id;
var $fields;
var $fieldstring;
function e107HelperCustomField($fieldstring="", $id="") {
if ($fieldstring == "") {
$this->fieldstring = "";
$this->fields = array();
$this->setId($id);
} else {
if (ini_get("magic_quotes_gpc")) {
$this->fieldstring = stripslashes($fieldstring);
} else {
$this->fieldstring = $fieldstring;
}
$this->fields = unserialize(html_entity_decode($this->fieldstring));
$this->setId($id);
}
}
function setId($id) {
if (isset($id) && strlen($id) > 0) {
// Don't want to set ID to an empty string
$this->fields["e107HelperCustomField_id"] = $id;
}
}
function addField($id, $field) {
$this->fields[$id] = $field;
}
function count() {
$count = 0;
foreach ($this->fields as $key => $value) {
if (is_array($value)) {
$count++;
}
}
return $count;
}
function getId() {
return $this->fields["e107HelperCustomField_id"];
}
function isMandatory($ix) {
$ix++; // Increment to bypass id field
$keys = array_keys($this->fields);
if (isset($keys[$ix])) {
return isset($this->fields[$keys[$ix]]["mand"]) && $this->fields[$keys[$ix]]["mand"] != 0;
}
return false;
}
function getLabel($ix, $class="") {
$ix++; // Increment to bypass id field
$keys = array_keys($this->fields);
if (isset($keys[$ix])) {
$field = $this->fields[$keys[$ix]];
$pre = "";
$post = "";
if ($class != "") {
// Theme/template supplied
$pre = "<span class='{$class}'>";
$post = "</span>";
} else if (isset($field["label_class"]) && strlen($field["label_class"]) > 0) {
// Supplied by custom field definition
$pre = "<span class='".$field["label_class"]."'>";
$post = "</span>";
}
return $pre.$this->fields[$keys[$ix]]["label"].$post;
}
return "";
}
function getField($ix, $class="") {
$ix++; // Increment to bypass id field
$text = "";
$keys = array_keys($this->fields);
if (isset($keys[$ix])) {
$field = $this->fields[$keys[$ix]];
if (isset($field["field_class"]) && strlen($field["field_class"]) > 0 && $class == "") {
$class = $field["field_class"];
}
switch ($field["fieldtype"]) {
case "text" : {
$text = "<input type='text' class='$class'";
if (isset($field["name"]) && strlen($field["name"]) > 0) {
$text .= " value='".$this->getPostValue($field["name"])."'";
$text .= " name='".$field["name"]."'";
}
if (isset($field["size"]) && strlen($field["size"]) > 0) {
$text .= " size='".$field["size"]."'";
}
if (isset($field["maxl"]) && strlen($field["maxl"]) > 0) {
$text .= " maxlength='".$field["maxl"]."'";
}
$text .= "/>";
break;
}
case "textarea" : {
$text = "<textarea class='$class'";
if (isset($field["name"]) && strlen($field["name"]) > 0) {
$text .= " name='".$field["name"]."'";
}
if (isset($field["rows"]) && strlen($field["rows"]) > 0) {
$text .= " rows='".$field["rows"]."'";
}
if (isset($field["cols"]) && strlen($field["cols"]) > 0) {
$text .= " cols='".$field["cols"]."'";
}
$text .= ">";
$text .= $this->getPostValue($field["name"]);
$text .= "</textarea>";
break;
}
case "select" : {
$text = "<select class='$class'";
if (isset($field["name"]) && strlen($field["name"]) > 0) {
$text .= " name='".$field["name"]."'";
}
if ($field["row1"]) {
$text .= "<option value=''>".$field["row1"]."</option>";
}
$text .= ">";
$count = 0;
do {
$selected = $this->getPostValue($field["name"]) == $field["option{$count}"] ? " selected='true'" : "";
$text .= "<option value='".$field["option{$count}"]."'($selected}>".$field["option{$count}"]."</option>";
$count++;
} while ($this->getValue($field["name"], "option{$count}") != "");
$text .= "</select>";
break;
}
case "date" : {
$text = "<input type='text' class='$class'/>";
break;
}
case "checkbox" : {
$checked = $this->getPostValue($field["name"]) == "" ? "" : " checked='true'";
$text = "<input type='checkbox' class='$class'$checked";
$text .= " value='".$field["value"]."'";
if (isset($field["name"]) && strlen($field["name"]) > 0) {
$text .= " name='".$field["name"]."'";
}
$text .= "/>";
if (isset($field["text"]) && strlen($field["text"]) > 0) {
$text .= $field["text"];
}
break;
}
case "radio" : {
$text = "";
$count = 0;
$name = "";
if (isset($field["name"]) && strlen($field["name"]) > 0) {
$name = " name='".$field["name"]."'";
}
do {
$checked = $this->getPostValue($field["name"]) == $field["val{$count}"] ? " checked='true'" : "";
$text .= "<input type='radio' class='$class'{$name}{$checked} value='".$field["val{$count}"]."'/>".$field["text{$count}"];
$count++;
} while ($this->getValue($field["name"], "val{$count}") != "");
}
}
}
return $text;
}
function getName($ix) {
$ix++; // Increment to bypass id field
$keys = array_keys($this->fields);
if (isset($keys[$ix])) {
return $keys[$ix];
}
return "";
}
function getValue($id, $name) {
if (isset($this->fields[$id][$name])) {
return $this->fields[$id][$name];
}
return "";
}
function getPostValue($name) {
if (isset($_POST[$name])) {
return $_POST[$name];
}
return "";
}
function deleteField($id) {
if (isset($this->fields[$id])) {
unset($this->fields[$id]);
return true;
} else {
return false;
}
}
function getAsString($debug=false) {
if ($debug) {
$text1 = "";
$text2 = "";
foreach ($this->fields as $key => $value) {
if (is_array($value)) {
$expt = var_export($value, true);
$expt = str_replace("\n", " ", $expt);
$text2 .= "$key = $expt\n";
} else {
$text1 .= "$key = $value\n";
}
}
//$text = str_replace("array", "array\n'", $text);
return $text1.$text2;
}
return serialize($this->fields);
}
function getFieldList($ix) {
$list = "";
if ($this->count() > 0) {
$list .= "<table style='display:inline;width:100%;'>";
foreach ($this->fields as $key => $value) {
if (is_array($value)) {
$list .= "<tr><td>• $key (".$value["fieldtype"].")</td>";
$list .= "<td><a href='javascript:e107HelperAjax.addCustomField(\"".e_PLUGIN."e107helpers/e107HelperAjax.php\", \"".$this->getId()."_$ix\", 10, \"".$value["fieldtype"]."\", \"".$value["name"]."\")'>";
$list .= HELPER_ICON_EDIT."</a></td>";
$list .= "<td><a href='javascript:if (jsconfirm(\"".HELPER_LAN_15."?\")) {e107HelperAjax.addCustomField(\"".e_PLUGIN."e107helpers/e107HelperAjax.php\", \"".$this->getId()."_$ix\", 20, \"".$value["fieldtype"]."\", \"".$value["name"]."\");}'>";
$list .= HELPER_ICON_DELETE."</a></td></tr>"; //<tr><td colspan='3'><hr/></td></tr>";
}
}
$list .= "</table>";
}
return $list;
}
function getForm($id, $value, $customfields, $fieldname="") {
$pre = "<tr><td class='forumheader2'>";
$inter = "</td><td class='forumheader2'>";
$post = "</td></tr>";
$readonly = ($fieldname=="") ? "" : " readonly='true'";
$body = "<form>";
$body .= "<table style='display:inline;'>";
$body .= $pre.HELPER_LAN_CF_LABEL_NAME.$inter;
$body .= "<input id='{$id}_name' name='{$id}_attrib' value='".$customfields->getValue($fieldname, "name")."' type='text' class='tbox'$readonly/>";
$body .= "<br/>".HELPER_LAN_CF_HELP_NAME.$post;
$body .= $pre.HELPER_LAN_CF_LABEL_LABEL.$inter;
$body .= "<input id='{$id}_label' name='{$id}_attrib' value='".$customfields->getValue($fieldname, "label")."' type='text' class='tbox'/>";
$body .= "<br/>".HELPER_LAN_CF_HELP_LABEL.$post;
$body .= $pre.HELPER_LAN_CF_LABEL_CSS_FIELD.$inter;
$body .= "<input id='{$id}_field_class' name='{$id}_attrib' value='".$customfields->getValue($fieldname, "field_class")."' type='text' class='tbox'/>";
$body .= "<br/>".HELPER_LAN_CF_HELP_CSS_FIELD.$post;
$body .= $pre.HELPER_LAN_CF_LABEL_CSS_LABEL.$inter;
$body .= "<input id='{$id}_label_class' name='{$id}_attrib' value='".$customfields->getValue($fieldname, "label_class")."' type='text' class='tbox'/>";
$body .= "<br/>".HELPER_LAN_CF_HELP_CSS_LABEL.$post;
switch ($value) {
case "text" : {
$header = " : ".HELPER_LAN_CF_FIELD_TEXT;
$body .= $pre.HELPER_LAN_CF_LABEL_SIZE.$inter;
$body .= "<input id='{$id}_size' name='{$id}_attrib' value='".$customfields->getValue($fieldname, "size")."' type='text' class='tbox'/>";
$body .= "<br/>".HELPER_LAN_CF_HELP_SIZE.$post;
$body .= $pre.HELPER_LAN_CF_LABEL_MAX_LEN.$inter;
$body .= "<input id='{$id}_maxl' name='{$id}_attrib' value='".$customfields->getValue($fieldname, "maxl")."' type='text' class='tbox'/>";
$body .= "<br/>".HELPER_LAN_CF_HELP_MAX_LEN.$post;
$checked = $customfields->getValue($fieldname, "mand")==1 ? " checked='true'" : "";
$body .= $pre.HELPER_LAN_CF_LABEL_MANDATORY.$inter;
$body .= "<input id='{$id}_mand' name='{$id}_attrib' value='1' type='checkbox' class='tbox'$checked/>";
$body .= "<br/>".HELPER_LAN_CF_HELP_MANDATORY.$post;
break;
}
case "textarea" : {
$header = " : ".HELPER_LAN_CF_FIELD_TEXTAREA;
$body .= $pre.HELPER_LAN_CF_LABEL_ROWS.$inter;
$body .= "<input id='{$id}_rows' name='{$id}_attrib' value='".$customfields->getValue($fieldname, "rows")."' type='text' class='tbox'/>";
$body .= "<br/>".HELPER_LAN_CF_HELP_ROWS.$post;
$body .= $pre.HELPER_LAN_CF_LABEL_COLS_WIDTH.$inter;
$body .= "<input id='{$id}_cols' name='{$id}_attrib' value='".$customfields->getValue($fieldname, "cols")."' type='text' class='tbox'/>";
$body .= "<br/>".HELPER_LAN_CF_HELP_COLS_WIDTH.$post;
$checked = $customfields->getValue($fieldname, "mand")==1 ? " checked='true'" : "";
$body .= $pre.HELPER_LAN_CF_LABEL_MANDATORY.$inter;
$body .= "<input id='{$id}_mand' name='{$id}_attrib' value='1' type='checkbox' class='tbox'$checked/>";
$body .= "<br/>".HELPER_LAN_CF_HELP_MANDATORY.$post;
break;
}
case "select" : {
$header = " : ".HELPER_LAN_CF_FIELD_SELECT;
$body .= $pre.HELPER_LAN_CF_LABEL_FIRST_ROW.$inter;
$body .= "<input id='{$id}_row1' name='{$id}_attrib' value='".$customfields->getValue($fieldname, "row1")."' type='text' class='tbox'/>";
$body .= "<br/>".HELPER_LAN_CF_HELP_FIRST_ROW.$post;
$body .= $pre.HELPER_LAN_CF_LABEL_OPTIONS.$inter;
$body .= "<div id='select_container' style='white-space:nowrap;'>";
$count = 0;
do {
$body .= "<span id='selectline' style='white-space:nowrap;'>";
$body .= "<input id='{$id}_option' name='{$id}_option[]' value='".$customfields->getValue($fieldname, "option{$count}")."' type='text' class='tbox'/>";
if ($count > 0) {
$body .= "<input type='button' onclick='this.parentNode.parentNode.removeChild(this.parentNode);' class='button' value='x'>";
$body .= "<br/></span>";
} else {
$body .= "</span><br/>";
}
$count++;
} while ($customfields->getValue($fieldname, "option{$count}") != "");
$body .= "</div>";
$body .= "<input type='button' onclick='javascript:duplicateHTML(\"selectline\",\"select_container\");' class='button' value='+'>";
$body .= "<br/>".HELPER_LAN_CF_HELP_OPTIONS.$post;
break;
}
case "date" : {
$header = " : ".HELPER_LAN_CF_FIELD_DATE;
$body .= $pre.HELPER_LAN_CF_LABEL_YEAR_FROM.$inter;
$body .= "<input id='{$id}_yearfrom' name='{$id}_attrib' value='".$customfields->getValue($fieldname, "yearfrom")."' type='text' class='tbox'/>";
$body .= "<br/>".HELPER_LAN_CF_HELP_YEAR_FROM.$post;
$body .= $pre.HELPER_LAN_CF_LABEL_YEAR_TO.$inter;
$body .= "<input id='{$id}_yearto' name='{$id}_attrib' value='".$customfields->getValue($fieldname, "yearto")."' type='text' class='tbox'/>";
$body .= "<br/>".HELPER_LAN_CF_HELP_YEAR_TO.$post;
$checked = $customfields->getValue($fieldname, "mand")==1 ? " checked='true'" : "";
$body .= $pre.HELPER_LAN_CF_LABEL_MANDATORY.$inter;
$body .= "<input id='{$id}_mand' name='{$id}_attrib' value='1' type='checkbox' class='tbox'$checked/>";
$body .= "<br/>".HELPER_LAN_CF_HELP_MANDATORY.$post;
break;
}
case "checkbox" : {
$header = " : ".HELPER_LAN_CF_FIELD_CHECKBOX;
$body .= $pre.HELPER_LAN_CF_LABEL_VALUE.$inter;
$body .= "<input id='{$id}_value' name='{$id}_attrib' value='".$customfields->getValue($fieldname, "value")."' type='text' class='tbox'/>";
$body .= "<br/>".HELPER_LAN_CF_HELP_VALUE.$post;
$body .= $pre.HELPER_LAN_CF_LABEL_TEXT.$inter;
$body .= "<input id='{$id}_text' name='{$id}_attrib' value='".$customfields->getValue($fieldname, "text")."' type='text' class='tbox'/>";
$body .= "<br/>".HELPER_LAN_CF_HELP_TEXT.$post;
break;
}
case "radio" : {
$header = " : ".HELPER_LAN_CF_FIELD_RADIO;
$body .= $pre.HELPER_LAN_CF_LABEL_TEXT_VALUE.$inter;
$body .= "<div id='select_container' style='white-space:nowrap;'>";
$count = 0;
do {
$body .= "<span id='selectline' style='white-space:nowrap;'>";
$body .= "<input id='{$id}_text' name='{$id}_option[]' value='".$customfields->getValue($fieldname, "text{$count}")."' type='text' class='tbox'/>";
$body .= "<input id='{$id}_val' name='{$id}_option[]' value='".$customfields->getValue($fieldname, "val{$count}")."' type='text' class='tbox'/>";
if ($count > 0) {
$body .= "<input type='button' onclick='this.parentNode.parentNode.removeChild(this.parentNode);' class='button' value='x'>";
$body .= "<br/></span>";
} else {
$body .= "</span><br/>";
}
$count++;
} while ($customfields->getValue($fieldname, "val{$count}") != "");
$body .= "</div>";
$body .= "<input type='button' onclick='javascript:duplicateHTML(\"selectline\",\"select_container\");' class='button' value='+'>";
$body .= "<br/>".HELPER_LAN_CF_HELP_TEXT_VALUE.$post;
break;
}
}
$body .= "</table>";
$body .= "</form>";
return array($header, $body);
}
function getDialog($id, $body, $header="", $focus="", $cancel_event="", $cancel_text="Cancel", $ok_event="", $ok_text="Select", $help=false) {
// Dialog start
$text .= "<response type='dialog' id='{$id}_dialog' focus='{$focus}' key='e107Helper.dialogKeyHandler'><![CDATA[";
$text .= "<div style='border:2px outset;padding:1px;'>";
// Header
if ($header) {
$text .= "<div class='forumheader' style='text-align:center;font-size:110%;font-weight:bold;padding:5px;'>$header</div>";
}
// Body
$text .= "<div class='forumheader3' style='padding:15px;'>$body</div>";
// Help
$text .= $help ? "<div class='forumheader3 smalltext' style='padding:2px;'>$help</div>" : "";
// Buttons
if ($ok_text || $cancel_text) {
$text .= "<div class='forumheader2' style='text-align:right;padding:5px;'>";
if ($ok_text) {
$text .= "<input type='button' class='button' id='{$id}_ok' value='$ok_text' onclick='$ok_event'/>";
}
$text .= " ";
if ($cancel_text) {
$text .= "<input type='button' class='button' value='$cancel_text' onclick='$cancel_event'/>";
}
$text .= "<script type='text/javascript'>";
$text .= " document.getElementById('{$id}_dialog').onkeypress = function(ev) { e107Helper.dialogKeyHandler(ev, '$cancel_event', '$ok_event');}";
$text .= "</script>";
$text .= "</div>";
}
// Dialog end
$text .= "</div>";
$text .= "]]></response>";
return $text;
}
function getHelp($fieldtype) {
$help = false;
switch ($fieldtype) {
case "text" :
$help .= "<dt>".HELPER_LAN_CF_LABEL_NAME."</dt>";
$help .= "<dd>".HELPER_LAN_CF_HELP_NAME."</dd>";
$help .= "<dt>".HELPER_LAN_CF_LABEL_LABEL."</dt>";
$help .= "<dd>".HELPER_LAN_CF_HELP_LABEL."</dd>";
$help .= "<dt>".HELPER_LAN_CF_LABEL_CSS_FIELD."</dt>";
$help .= "<dd>".HELPER_LAN_CF_HELP_CSS_FIELD."</dd>";
$help .= "<dt>".HELPER_LAN_CF_LABEL_CSS_LABEL."</dt>";
$help .= "<dd>".HELPER_LAN_CF_HELP_CSS_LABEL."</dd>";
$help .= "<dt>".HELPER_LAN_CF_LABEL_SIZE."</dt>";
$help .= "<dd>".HELPER_LAN_CF_HELP_SIZE."</dd>";
$help .= "<dt>".HELPER_LAN_CF_LABEL_MAX_LEN."</dt>";
$help .= "<dd>".HELPER_LAN_CF_HELP_MAX_LEN."</dd>";
$help .= "<dt>".HELPER_LAN_CF_LABEL_MANDATORY."</dt>";
$help .= "<dd>".HELPER_LAN_CF_HELP_MANDATORY."</dd>";
break;
}
return $help ? "<dl>$help</dl>" : "";
}
}
?>