Created
February 10, 2013 23:12
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Trying to remove directory selector from jform media type.
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<?php | |
// Check to ensure this file is included in Joomla! | |
defined('_JEXEC') or die('Restricted access'); | |
jimport('joomla.form.forrmfield'); | |
jimport('joomla.form.helper'); | |
JFormHelper::loadFieldClass('media'); | |
class JFormFieldRootflickmedia extends JFormFieldMedia { | |
/** | |
* The form field type. | |
* | |
* @var string | |
* @since 1.6 | |
*/ | |
protected $type = 'rootflickmedia'; | |
/** | |
* The initialised state of the document object. | |
* | |
* @var boolean | |
* @since 1.6 | |
*/ | |
protected static $initialised = false; | |
/** | |
* Method to get the field input markup for a media selector. | |
* Use attributes to identify specific created_by and asset_id fields | |
* | |
* @return string The field input markup. | |
* | |
* @since 1.6 | |
*/ | |
public function getLabel() { | |
return parent::getLabel(); | |
} | |
public function getInput() { | |
$user = JFactory::getUser(); | |
echo JPATH_ROOT . '/images/com_rootflick/'.$user->id; | |
if (!is_dir(JPATH_ROOT . '/images/com_rootflick')) { | |
mkdir(JPATH_ROOT . '/images/com_rootflick'); | |
} | |
if (!is_dir(JPATH_ROOT . '/images/com_rootflick/'.$user->id)) { | |
mkdir(JPATH_ROOT . '/images/com_rootflick/'.$user->id); | |
} | |
$assetField = $this->element['asset_field'] ? (string) $this->element['asset_field'] : 'asset_id'; | |
$authorField = $this->element['created_by_field'] ? (string) $this->element['created_by_field'] : 'created_by'; | |
$asset = $this->form->getValue($assetField) ? $this->form->getValue($assetField) : (string) $this->element['asset_id']; | |
if ($asset == '') | |
{ | |
$asset = JFactory::getApplication()->input->get('option'); | |
} | |
$link = (string) $this->element['link']; | |
if (!self::$initialised) | |
{ | |
// Load the modal behavior script. | |
JHtml::_('behavior.modal'); | |
// Build the script. | |
$script = array(); | |
$script[] = ' function jInsertFieldValue(value, id) {'; | |
$script[] = ' var old_value = document.id(id).value;'; | |
$script[] = ' if (old_value != value) {'; | |
$script[] = ' var elem = document.id(id);'; | |
$script[] = ' elem.value = value;'; | |
$script[] = ' elem.fireEvent("change");'; | |
$script[] = ' if (typeof(elem.onchange) === "function") {'; | |
$script[] = ' elem.onchange();'; | |
$script[] = ' }'; | |
$script[] = ' jMediaRefreshPreview(id);'; | |
$script[] = ' }'; | |
$script[] = ' }'; | |
$script[] = ' function jMediaRefreshPreview(id) {'; | |
$script[] = ' var value = document.id(id).value;'; | |
$script[] = ' var img = document.id(id + "_preview");'; | |
$script[] = ' if (img) {'; | |
$script[] = ' if (value) {'; | |
$script[] = ' img.src = "' . JURI::root() . '" + value;'; | |
$script[] = ' document.id(id + "_preview_empty").setStyle("display", "none");'; | |
$script[] = ' document.id(id + "_preview_img").setStyle("display", "");'; | |
$script[] = ' } else { '; | |
$script[] = ' img.src = ""'; | |
$script[] = ' document.id(id + "_preview_empty").setStyle("display", "");'; | |
$script[] = ' document.id(id + "_preview_img").setStyle("display", "none");'; | |
$script[] = ' } '; | |
$script[] = ' } '; | |
$script[] = ' }'; | |
$script[] = ' function jMediaRefreshPreviewTip(tip)'; | |
$script[] = ' {'; | |
$script[] = ' var img = tip.getElement("img.media-preview");'; | |
$script[] = ' tip.getElement("div.tip").setStyle("max-width", "none");'; | |
$script[] = ' var id = img.getProperty("id");'; | |
$script[] = ' id = id.substring(0, id.length - "_preview".length);'; | |
$script[] = ' jMediaRefreshPreview(id);'; | |
$script[] = ' tip.setStyle("display", "block");'; | |
$script[] = ' }'; | |
// Add the script to the document head. | |
JFactory::getDocument()->addScriptDeclaration(implode("\n", $script)); | |
self::$initialised = true; | |
} | |
$html = array(); | |
$attr = ''; | |
// Initialize some field attributes. | |
$attr .= $this->element['class'] ? ' class="' . (string) $this->element['class'] . '"' : ''; | |
$attr .= $this->element['size'] ? ' size="' . (int) $this->element['size'] . '"' : ''; | |
// Initialize JavaScript field attributes. | |
$attr .= $this->element['onchange'] ? ' onchange="' . (string) $this->element['onchange'] . '"' : ''; | |
// The text field. | |
$html[] = '<div class="input-prepend input-append">'; | |
// The Preview. | |
$preview = (string) $this->element['preview']; | |
$showPreview = true; | |
$showAsTooltip = false; | |
switch ($preview) | |
{ | |
case 'no': // Deprecated parameter value | |
case 'false': | |
case 'none': | |
$showPreview = false; | |
break; | |
case 'yes': // Deprecated parameter value | |
case 'true': | |
case 'show': | |
break; | |
case 'tooltip': | |
default: | |
$showAsTooltip = true; | |
$options = array( | |
'onShow' => 'jMediaRefreshPreviewTip', | |
); | |
JHtml::_('behavior.tooltip', '.hasTipPreview', $options); | |
break; | |
} | |
if ($showPreview) | |
{ | |
if ($this->value && file_exists(JPATH . 'images/com_rootflick/'.$user->id . '/' . $this->value)) | |
{ | |
$src = JURI::root() . $this->value; | |
} | |
else | |
{ | |
$src = ''; | |
} | |
$width = isset($this->element['preview_width']) ? (int) $this->element['preview_width'] : 300; | |
$height = isset($this->element['preview_height']) ? (int) $this->element['preview_height'] : 200; | |
$style = ''; | |
$style .= ($width > 0) ? 'max-width:' . $width . 'px;' : ''; | |
$style .= ($height > 0) ? 'max-height:' . $height . 'px;' : ''; | |
$imgattr = array( | |
'id' => $this->id . '_preview', | |
'class' => 'media-preview', | |
'style' => $style, | |
); | |
$img = JHtml::image($src, JText::_('JLIB_FORM_MEDIA_PREVIEW_ALT'), $imgattr); | |
$previewImg = '<div id="' . $this->id . '_preview_img"' . ($src ? '' : ' style="display:none"') . '>' . $img . '</div>'; | |
$previewImgEmpty = '<div id="' . $this->id . '_preview_empty"' . ($src ? ' style="display:none"' : '') . '>' | |
. JText::_('JLIB_FORM_MEDIA_PREVIEW_EMPTY') . '</div>'; | |
$html[] = '<div class="media-preview add-on">'; | |
if ($showAsTooltip) | |
{ | |
$tooltip = $previewImgEmpty . $previewImg; | |
$options = array( | |
'title' => JText::_('JLIB_FORM_MEDIA_PREVIEW_SELECTED_IMAGE'), | |
'text' => '<i class="icon-eye"></i>', | |
'class' => 'hasTipPreview' | |
); | |
$html[] = JHtml::tooltip($tooltip, $options); | |
} | |
else | |
{ | |
$html[] = ' ' . $previewImgEmpty; | |
$html[] = ' ' . $previewImg; | |
} | |
$html[] = '</div>'; | |
} | |
$html[] = ' <input type="text" class="input-small" name="' . $this->name . '" id="' . $this->id . '"' . ' value="' | |
. htmlspecialchars($this->value, ENT_COMPAT, 'UTF-8') . '"' . ' readonly="readonly"' . $attr . ' />'; | |
$directory = (string) $this->element['directory']; | |
if ($this->value && file_exists(JPATH_ROOT . '/' . $this->value)) | |
{ | |
$folder = explode('/', $this->value); | |
array_diff_assoc($folder, explode('/', JComponentHelper::getParams('com_media')->get('image_path', 'images'))); | |
array_pop($folder); | |
$folder = implode('/', $folder); | |
} | |
elseif (file_exists(JPATH_ROOT . '/' . JComponentHelper::getParams('com_media')->get('image_path', 'images') . '/' . $directory . '/' . $user->id)) | |
{ | |
$folder = $directory . '/' . $user->id; | |
} | |
else | |
{ | |
$folder = ''; | |
} | |
// The button. | |
if ($this->element['disabled'] != true) | |
{ | |
JHtml::_('bootstrap.tooltip'); | |
$html[] = '<a class="modal btn" title="' . JText::_('JLIB_FORM_BUTTON_SELECT') . '"' . ' href="' | |
. ($this->element['readonly'] ? '' | |
: ($link ? $link | |
: 'index.php?option=com_media&view=images&tmpl=component&asset=' . $asset . '&author=' | |
. $this->form->getValue($authorField)) . '&fieldid=' . $this->id . '&folder=' . $folder) . '"' | |
. ' rel="{handler: \'iframe\', size: {x: 800, y: 500}}">'; | |
$html[] = JText::_('JLIB_FORM_BUTTON_SELECT') . '</a><a class="btn hasTooltip" title="' . JText::_('JLIB_FORM_BUTTON_CLEAR') . '"' . ' href="#" onclick="'; | |
$html[] = 'jInsertFieldValue(\'\', \'' . $this->id . '\');'; | |
$html[] = 'return false;'; | |
$html[] = '">'; | |
$html[] = '<i class="icon-remove"></i></a>'; | |
} | |
$html[] = '</div>'; | |
return implode("\n", $html); | |
} | |
} |
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