_show = $show;
}
else {
$this->_show = array();
}
if (!empty($hide)) {
$this->_hide = $hide;
}
else {
$this->_hide = array();
}
}
/**
* Load icon vars used in hide and show links.
*/
public static function setIcons() {
if (!isset(self::$_showIcon)) {
$config = CRM_Core_Config::singleton();
self::$_showIcon = '
';
self::$_hideIcon = '
';
}
}
/**
* Add the values from this class to the template.
*/
public function addToTemplate() {
$hide = $show = '';
$first = TRUE;
foreach (array_keys($this->_hide) as $h) {
if (!$first) {
$hide .= ',';
}
$hide .= "'$h'";
$first = FALSE;
}
$first = TRUE;
foreach (array_keys($this->_show) as $s) {
if (!$first) {
$show .= ',';
}
$show .= "'$s'";
$first = FALSE;
}
$template = CRM_Core_Smarty::singleton();
$template->assign_by_ref('hideBlocks', $hide);
$template->assign_by_ref('showBlocks', $show);
}
/**
* Add a value to the show array.
*
* @param string $name
* Id to be added.
*/
public function addShow($name) {
$this->_show[$name] = 1;
if (array_key_exists($name, $this->_hide)) {
unset($this->_hide[$name]);
}
}
/**
* Add a value to the hide array.
*
* @param string $name
* Id to be added.
*/
public function addHide($name) {
$this->_hide[$name] = 1;
if (array_key_exists($name, $this->_show)) {
unset($this->_show[$name]);
}
}
/**
* Create a well formatted html link from the smaller pieces.
*
* @param string $name
* Name of the link.
* @param string $href
* @param string $text
* @param string $js
*
* @return string
* the formatted html link
*/
public static function linkHtml($name, $href, $text, $js) {
return '$text";
}
/**
* Create links that we can use in the form.
*
* @param CRM_Core_Form $form
* The form object.
* @param string $prefix
* The attribute that we are referencing.
* @param string $showLinkText
* The text to be shown for the show link.
* @param string $hideLinkText
* The text to be shown for the hide link.
*
* @param bool $assign
*
* @return array
*/
public static function links(&$form, $prefix, $showLinkText, $hideLinkText, $assign = TRUE) {
$showCode = "if(event.preventDefault) event.preventDefault(); else event.returnValue = false; cj('#id_{$prefix}').show(); cj('#id_{$prefix}_show').hide();";
$hideCode = "if(event.preventDefault) event.preventDefault(); else event.returnValue = false; cj('#id_{$prefix}').hide(); cj('#id_{$prefix}_show').show();";
self::setIcons();
$values = array();
$values['show'] = self::linkHtml("${prefix}_show", "#${prefix}_hide", self::$_showIcon . $showLinkText, "onclick=\"$showCode\"");
$values['hide'] = self::linkHtml("${prefix}_hide", "#${prefix}", self::$_hideIcon . $hideLinkText, "onclick=\"$hideCode\"");
if ($assign) {
$form->assign($prefix, $values);
}
else {
return $values;
}
}
/**
* Create html link elements that we can use in the form.
*
* @param CRM_Core_Form $form
* The form object.
* @param int $index
* The current index of the element being processed.
* @param int $maxIndex
* The max number of elements that will be processed.
* @param string $prefix
* The attribute that we are referencing.
* @param string $showLinkText
* The text to be shown for the show link.
* @param string $hideLinkText
* The text to be shown for the hide link.
* @param string $elementType
* The set the class.
* @param string $hideLink
* The hide block string.
*/
public function linksForArray(&$form, $index, $maxIndex, $prefix, $showLinkText, $hideLinkText, $elementType = NULL, $hideLink = NULL) {
$showHidePrefix = str_replace(array("]", "["), array("", "_"), $prefix);
$showHidePrefix = "id_" . $showHidePrefix;
if ($index == $maxIndex) {
$showCode = $hideCode = "return false;";
}
else {
$next = $index + 1;
if ($elementType) {
$showCode = "cj('#${prefix}_${next}_show').show(); return false;";
if ($hideLink) {
$hideCode = $hideLink;
}
else {
$hideCode = "cj('#${prefix}_${next}_show, #${prefix}_${next}').hide(); return false;";
}
}
else {
$showCode = "cj('#{$showHidePrefix}_{$next}_show').show(); return false;";
$hideCode = "cj('#{$showHidePrefix}_{$next}_show, #{$showHidePrefix}_{$next}').hide(); return false;";
}
}
self::setIcons();
if ($elementType) {
$form->addElement('link', "${prefix}[${index}][show]", NULL, "#${prefix}_${index}", self::$_showIcon . $showLinkText,
array('onclick' => "cj('#${prefix}_${index}_show').hide(); cj('#${prefix}_${index}').show();" . $showCode)
);
$form->addElement('link', "${prefix}[${index}][hide]", NULL, "#${prefix}_${index}", self::$_hideIcon . $hideLinkText,
array('onclick' => "cj('#${prefix}_${index}').hide(); cj('#${prefix}_${index}_show').show();" . $hideCode)
);
}
else {
$form->addElement('link', "${prefix}[${index}][show]", NULL, "#${prefix}_${index}", self::$_showIcon . $showLinkText,
array('onclick' => "cj('#{$showHidePrefix}_{$index}_show').hide(); cj('#{$showHidePrefix}_{$index}').show();" . $showCode)
);
$form->addElement('link', "${prefix}[${index}][hide]", NULL, "#${prefix}_${index}", self::$_hideIcon . $hideLinkText,
array('onclick' => "cj('#{$showHidePrefix}_{$index}').hide(); cj('#{$showHidePrefix}_{$index}_show').show();" . $hideCode)
);
}
}
}