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<?php /** * Plugin element to render text area or wysiwyg editor * * @package Joomla.Plugin * @subpackage Fabrik.element.textarea * @copyright Copyright (C) 2005-2020 Media A-Team, Inc. - All rights reserved. * @license GNU/GPL http://www.gnu.org/copyleft/gpl.html / // No direct access defined('_JEXEC') or die('Restricted access'); use Joomla\CMS\Language\Text; use Joomla\CMS\Editor\Editor; use Joomla\CMS\Profiler\Profiler; use Joomla\String\StringHelper; use Joomla\Utilities\ArrayHelper; use Joomla\CMS\HTML\HTMLHelper; /* * Plugin element to render text area or wysiwyg editor * * @package Joomla.Plugin * @subpackage Fabrik.element.textarea * @since 3.0 / class PlgFabrik_ElementTextarea extends PlgFabrik_Element { /* * Db table field type * * @var string / protected $fieldDesc = 'TEXT'; /* * Tagify a string * * @param string $data Tagify * * @return string Tagified string / protected function tagify($data) { $name = $this->getFullName(true, false); $params = $this->getParams(); $data = explode(',', strip_tags($data)); $url = $params->get('textarea_tagifyurl'); $listId = $this->getListModel()->getId(); if ($url == '') { if ($this->app-> isClient('administrator')) { $url = 'index.php?option=com_fabrik&task=list.view&listid=' . $listId; } else { $url = 'index.php?option=com_' . $this->package . '&view=list&listid=' . $listId; } } // $$$ rob 24/02/2011 remove duplicates from tags // $$$ hugh - strip spaces first, account for "foo,bar, baz, foo" $data = array_map('trim', $data); $data = array_unique($data); $img = 'bookmark'; $icon = FabrikHelperHTML::image($img, 'form', @$this->tmpl, array('alt' => 'tag')); $tmplData = new stdClass; $tmplData->tags = array(); foreach ($data as $d) { $d = trim($d); if ($d != '') { if (trim($params->get('textarea_tagifyurl')) == '') { if (substr($url, -1) === '?') { $thisurl = $url . $name . '[value]=' . $d; } else { $thisurl = strstr($url, '?') ? $url . '&' . $name . '[value]=' . urlencode($d) : $url . '?' . $name . '[value]=' . urlencode($d); } $thisurl .= '&' . $name . '[condition]=CONTAINS'; $thisurl .= '&resetfilters=1'; } else { $thisurl = str_replace('{tag}', urlencode($d), $url); } $o = new stdClass; $o->url = $thisurl; $o->icon = $icon; $o->label = $d; $tmplData->tags[] = $o; } } $layout = $this->getLayout('tags'); return $layout->render($tmplData); } /* * Shows the data formatted for the list view * * @param string $data Elements data * @param stdClass &$thisRow All the data in the lists current row * @param array $opts Rendering options * * @return string formatted value / public function renderListData($data, stdClass &$thisRow, $opts = array()) { $profiler = Profiler::getInstance('Application'); JDEBUG ? $profiler->mark("renderListData: {$this->element->plugin}: start: {$this->element->name}") : null; $params = $this->getParams(); /* * Some funkiness to handle textareas with JSON in them. If in a repeat group, and joins are being merged, * we need to re-encode the value. / $groupModel = $this->getGroupModel(); $listModel = $this->getListModel(); $listParams = $listModel->getParams(); $merge = $listParams->get('join-display'); /* * If merging repeat data, do a full JSONtoData(), then catch any non-scalar value (meaning the actual data * in the textarea was JSON) when we loop through the array of what should be strings. / if ($groupModel->canRepeat() && $merge !== 'default') { $data = FabrikWorker::JSONtoData($data, true); } else { /* * if not merging repeat data, just array-ify the single string. If it is JSON, the parent * renderListData() will catch it with the same is_scalar() test after a JSONtoData(). / $data = (array)$data; } foreach ($data as $i => &$d) { /* * Ah HAH! Must have been JSON that got decoded, so re-encode it / if (!is_scalar($d)) { $d = json_encode($d); } if ($params->get('textarea-tagify') == true) { $d = $this->tagify($d); } else { if (!$this->useWysiwyg(false)) { if (is_array($d)) { for ($i = 0; $i < count($d); $i++) { $d[$i] = FabrikString::safeNl2br($d[$i]); } } else { if (is_object($d)) { $this->convertDataToString($d); } $d = FabrikString::safeNl2br($d); } } $truncateWhere = (int) $params->get('textarea-truncate-where', 0); if ($d !== '' && ($truncateWhere === 1 \|\| $truncateWhere === 3)) { $truncateOpts = $this->truncateOpts(); $d = fabrikString::truncate($d, $truncateOpts); if (ArrayHelper::getValue($opts, 'link', 1)) { $d = $listModel->_addLink($d, $this, $thisRow); } } } } /* * Turn it back into a JSON string to hand to our parent / $data = json_encode($data); return parent::renderListData($data, $thisRow, $opts); } /* * Get the truncate text options. Can be used for both list and details views. * * @return array / private function truncateOpts() { $opts = array(); $params = $this->getParams(); $opts['html_format'] = $params->get('textarea-truncate-html', '0') === '1'; $opts['wordcount'] = (int) $params->get('textarea-truncate', 0); $opts['tip'] = $params->get('textarea-hover'); $opts['position'] = $params->get('textarea_hover_location', 'top'); return $opts; } /* * Get the element's HTML label * * @param int $repeatCounter Group repeat counter * @param string $tmpl Form template * * @return string label / public function getLabel($repeatCounter = 0, $tmpl = '') { $params = $this->getParams(); $element = $this->getElement(); if ($params->get('textarea_showlabel') == '0') { $element->label = ''; } return parent::getLabel($repeatCounter, $tmpl); } /* * Does the element use the WYSIWYG editor * * @return mixed False if not using the wysiwyg editor. String (element name) if it is / public function useEditor() { $element = $this->getElement(); if ($this->useWysiwyg()) { return preg_replace("/[^A-Za-z0-9]/", "_", $element->name); } else { return false; } } /* * Should the element use the WYSIWYG editor * * @bool checkFormat check the formats (ajax, format=raw), or only check param setting * * @since 3.0.6.2 * * @return bool / protected function useWysiwyg($checkFormat = true) { $params = $this->getParams(); $input = $this->app->input; if ($checkFormat && $input->get('format') == 'raw') { return false; } if ($checkFormat && $input->get('ajax') == '1') { return false; } return (bool) $params->get('use_wysiwyg', 0); } /* * Draws the html form element * * @param array $data To pre-populate element with * @param int $repeatCounter Repeat group counter * * @return string Elements html / public function render($data, $repeatCounter = 0) { $name = $this->getHTMLName($repeatCounter); $id = $this->getHTMLId($repeatCounter); $element = $this->getElement(); if ($element->hidden == '1') { return $this->getHiddenField($name, $this->getValue($data, $repeatCounter), $id); } $params = $this->getParams(); //F4: there's no width parameter, use full width of element container (=bootstrap_class) $cols = 60; $rows = $params->get('height', $element->height); $value = $this->getValue($data, $repeatCounter); /* * edge case where they are storing JSON in a repeat group, and setJoinData() in form model will have * run the value through JSONtoData(). So if the value is an object or array, JSON encode it. / if (is_array($value) \|\| is_object($value)) { $value = json_encode($value); } $bits = array(); $bits['class'] = "fabrikinput inputbox " . $params->get('bootstrap_class', 'col-sm-3'); $wysiwyg = $this->useWysiwyg(); if (!$this->isEditable()) { if ($params->get('textarea-tagify') == true) { $value = $this->tagify($value); } else { if (!$this->useWysiwyg(false)) { $value = FabrikString::safeNl2br($value); } if ($value !== '' && ((int) $params->get('textarea-truncate-where', 0) === 2 \|\| (int) $params->get('textarea-truncate-where', 0) === 3)) { $opts = $this->truncateOpts(); $value = fabrikString::truncate($value, $opts); } } return $value; } if ($params->get('textarea_placeholder', '') !== '') { $bits['placeholder'] = Text::_($params->get('textarea_placeholder')); } if ($this->elementError != '') { $bits['class'] .= ' elementErrorHighlight'; } $layoutData = new stdClass; $this->charsLeft($value, $layoutData); if ($wysiwyg) { $editor = Editor::getInstance($this->config->get('editor')); $buttons = (bool) $params->get('wysiwyg_extra_buttons', true); $value = htmlspecialchars($value, ENT_COMPAT, 'UTF-8'); $layoutData->editor = $editor->display($name, $value, '100%', 100+$rows 15, $cols, $rows, $buttons, $id, 'com_fabrik'); $layout = $this->getLayout('wysiwyg'); } else { if ($params->get('disable')) { $bits['class'] .= " disabled"; $bits['disabled'] = 'disabled'; } if ($params->get('textarea-showmax') && $params->get('textarea_limit_type', 'char') === 'char') { $bits['maxlength'] = $params->get('textarea-maxlength'); } $bits['name'] = $name; $bits['id'] = $id; $bits['cols'] = $cols; $bits['rows'] = $rows; $layoutData->attributes = $bits; $layoutData->value = $value; $layout = $this->getLayout('form'); } return $layout->render($layoutData); } /** * Create the 'characters left' interface when the element is rendered in the form view * * @param string $value Value * @param stdClass &$data Layout data * * @return array $data / protected function charsLeft($value, stdClass &$data) { $params = $this->getParams(); $data->showCharsLeft = false; if ($params->get('textarea-showmax')) { if ($params->get('textarea_limit_type', 'char') === 'char') { $label = Text::_('PLG_ELEMENT_TEXTAREA_CHARACTERS_LEFT'); $charsLeft = $params->get('textarea-maxlength') - StringHelper::strlen($value); } else { $label = Text::_('PLG_ELEMENT_TEXTAREA_WORDS_LEFT'); $charsLeft = $params->get('textarea-maxlength') - count(explode(' ', $value)); } $data->showCharsLeft = true; $data->charsLeft = $charsLeft; $data->charsLeftLabel = $label; } return $data; } /* * Used to format the data when shown in the form's email * * @param mixed $value Element's data * @param array $data Form records data * @param int $repeatCounter Repeat group counter * * @return string formatted value / public function getEmailValue($value, $data = array(), $repeatCounter = 0) { $groupModel = $this->getGroup(); if (is_array($value) && $groupModel->isJoin() && $groupModel->canRepeat()) { $value = $value[$repeatCounter]; } $oData = FArrayHelper::toObject($data); return $this->renderListData($value, $oData); } /* * Used by radio and dropdown elements to get a dropdown list of their unique * unique values OR all options - based on filter_build_method * * @param bool $normal Do we render as a normal filter or as an advanced search filter * @param string $tableName Table name to use - defaults to element's current table * @param string $label Field to use, defaults to element name * @param string $id Field to use, defaults to element name * @param bool $incjoin Include join * * @return array text/value objects / public function filterValueList($normal, $tableName = '', $label = '', $id = '', $incjoin = true) { $params = $this->getParams(); if ($params->get('textarea-tagify') == true) { return $this->getTags(); } else { return parent::filterValueList($normal, $tableName, $label, $id, $incjoin); } } /* * Used for filter lists - get distinct array of all recorded tags * * @since 3.0.7 * * @return array / protected function getTags() { $listModel = $this->getListModel(); $id = $this->getElement()->id; $cols = $listModel->getColumnData($id); $tags = array(); foreach ($cols as $col) { $col = explode(',', $col); foreach ($col as $word) { $word = strtolower(trim($word)); if ($word !== '') { $tags[$word] = HTMLHelper::_('select.option', $word, $word); } } } $tags = array_values($tags); return $tags; } /* * Returns javascript which creates an instance of the class defined in formJavascriptClass() * * @param int $repeatCounter Repeat group counter * * @return array / public function elementJavascript($repeatCounter) { $params = $this->getParams(); if ($this->useWysiwyg()) { // $$$ rob need to use the NAME as the ID when wysiwyg end in joined group //$id = $this->getHTMLName($repeatCounter); // Testing not using name as duplication of group does not trigger clone() $id = $this->getHTMLId($repeatCounter); } else { $id = $this->getHTMLId($repeatCounter); } $opts = $this->getElementJSOptions($repeatCounter); $opts->max = $params->get('textarea-maxlength'); $opts->maxType = $params->get('textarea_limit_type', 'char'); $opts->wysiwyg = $this->useWysiwyg(); $opts->deleteOverflow = $params->get('delete_overflow', true) ? true : false; $opts->htmlId = $this->getHTMLId($repeatCounter); return array('FbTextarea', $id, $opts); } /* * Internal element validation * * @param array $data Form data * @param int $repeatCounter Repeat group counter * * @return bool / public function validate($data, $repeatCounter = 0) { $params = $this->getParams(); if (!$params->get('textarea-showmax', false)) { return true; } if ($params->get('delete_overflow', true)) { return true; } if (StringHelper::strlen($data) > (int) $params->get('textarea-maxlength')) { return false; } return true; } /* * Get validation error - run through Text * * @return string / public function getValidationErr() { return Text::_('PLG_ELEMENT_TEXTAREA_CONTENT_TOO_LONG'); } /* * Get Joomfish translation type * * @deprecated * * @return string joomfish translation type e.g. text/textarea/referenceid/titletext / public function getJoomfishTranslationType() { return 'textarea'; } /* * Get Joomfish translation options * * @deprecated * * @return array Key=>value options / public function getJoomfishOptions() { $params = $this->getParams(); $return = array(); if ($params->get('textarea-showmax')) { $return['maxlength'] = $params->get('textarea-maxlength'); } return $return; } /* * Can the element plugin encrypt data * * @return bool / public function canEncrypt() { return true; } /* * Get database field description * * @return string db field type */ public function getFieldDescription() { $p = $this->getParams(); $objType = 'TEXT'; switch ($p->get('textarea_field_type', 'TEXT')) { case 'TEXT': default: if ($this->encryptMe()) { $objType = "BLOB"; } else { $objType = "TEXT"; } break; case 'MEDIUMTEXT': if ($this->encryptMe()) { $objType = "MEDIUMBLOB"; } else { $objType = "MEDIUMTEXT"; } break; } return $objType; } }

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