$out = $this->getTooltip($pagefile) . " "; if(!$this->isEditableInRendering($pagefile)) return $out; if($this->uploadOnlyMode) { $out .= " "; } else { $buttons = $pagefile->ext() == 'svg' ? '' : $this->renderButtons($pagefile, $id, $n); $metaPagefile = $this->getMetaPagefile($pagefile); $description = $this->renderItemDescriptionField($metaPagefile, $id, $n); $additional = $this->renderAdditionalFields($metaPagefile, $id, $n); $actions = $this->renderFileActionSelect($metaPagefile, $id); $error = ''; if($thumb['error']) { $error = str_replace('{out}', $sanitizer->entities($thumb['error']), $this->themeSettings['error']); } $labels = $this->labels; $out .= " "; $ext = $pagefile->ext(); $basename = $pagefile->basename(false); $focus = $pagefile->focus(); $inputfields = $this->getItemInputfields($pagefile); if($inputfields) $additional .= $inputfields->render(); $out .= " "; } return $out; } /** * Render a Pageimage item * * @deprecated No longer used by core. Left for a little while longer in case any extending module uses it. * @param Pagefile|Pageimage $pagefile * @param string $id * @param int $n * @return string * */ protected function ___renderSingleItem($pagefile, $id, $n) { $editable = $this->isEditableInRendering($pagefile); $fileStats = str_replace(' ', ' ', $pagefile->filesizeStr) . ", {$pagefile->width}×{$pagefile->height} "; $description = $this->wire('sanitizer')->entities($pagefile->description); $deleteLabel = $this->labels['delete']; if($editable) { $buttons = $this->renderButtons($pagefile, $id, $n); $metaPagefile = $this->getMetaPagefile($pagefile); $descriptionField = $this->renderItemDescriptionField($metaPagefile, $id, $n); $additional = $this->renderAdditionalFields($metaPagefile, $id, $n); $editableOut = " "; } else { $editableOut = ''; //$editableOut = "

" . $this->_("Not editable.") . "

"; } $trashOut = ''; if($editable && !$this->renderValueMode) $trashOut = " "; $out = " "; return $out; } /** * Render buttons for image edit mode * * #pw-hooker * * @param Pagefile|Pageimage $pagefile * @param string $id * @param int $n * @return string * */ protected function ___renderButtons($pagefile, $id, $n) { if(!$this->useImageEditor) return ''; if($n) {} // ignore, $n is for hooks $pageID = $pagefile->pagefiles->page->id; $variationCount = $pagefile->variations()->count(); // if($pagefile->webp()->exists()) $variationCount++; $editUrl = $this->getEditUrl($pagefile, $pageID); $variationUrl = $this->getVariationUrl($pagefile, $id); $buttonClass = $this->themeSettings['buttonClass']; $modalButtonClass = trim("$buttonClass $this->modalClass pw-modal"); $modalAttrs = "data-buttons='#non_rte_dialog_buttons button' data-autoclose='1' data-close='#non_rte_cancel'"; $labels = $this->labels; $out = ''; // Crop $buttonText = str_replace('{out}', " $labels[crop]", $this->themeSettings['buttonText']); $out .= "$buttonText"; // Focus if($this->focusMode && $this->focusMode != 'off') { $iconA = $pagefile->hasFocus ? 'fa-check-circle-o' : 'fa-circle-o'; $iconB = $pagefile->hasFocus ? 'fa-check-circle' : 'fa-dot-circle-o'; $buttonText = str_replace('{out}', " $labels[focus]", $this->themeSettings['buttonText']); $out .= "$buttonText"; } // Variations $buttonText = " $labels[variations] ($variationCount)"; $buttonText = str_replace('{out}', $buttonText, $this->themeSettings['buttonText']); $out .= "$buttonText"; return $out; } /** * Render an image action select for given Pageimage * * @param Pagefile $pagefile * @param string $id * @return string * */ protected function renderFileActionSelect(Pagefile $pagefile, $id) { if(!$this->useImageEditor) return ''; static $hooked = null; if($hooked === null) $hooked = $this->wire('hooks')->isHooked('InputfieldImage::getFileActions()') || $this->wire('hooks')->isHooked('InputfieldFile::getFileActions()'); $actions = $hooked ? $this->getFileActions($pagefile) : $this->___getFileActions($pagefile); if(empty($actions)) return ''; $selectClass = trim($this->themeSettings['selectClass'] . ' InputfieldFileActionSelect'); /** @var Sanitizer $sanitizer */ $sanitizer = $this->wire('sanitizer'); $out = "" . "" . $this->_('Actions') . ""; foreach($actions as $name => $label) { $out .= "" . $sanitizer->entities1($label) . ""; } $out .= " "; $out .= "" . $this->_('Action applied at save.') . ""; return $out; } /** * Get array of actions available for given Pagefile * * @param Pagefile|Pageimage $pagefile * @return array Associative array of ('action_name' => 'Action Label') * */ public function ___getFileActions(Pagefile $pagefile) { static $labels = null; static $hasIMagick = null; if($hasIMagick === null) { $hasIMagick = $this->wire('modules')->isInstalled('ImageSizerEngineIMagick'); } if($labels === null) $labels = array( 'flip' => $this->_('Flip'), 'rotate' => $this->_('Rotate'), 'dup' => $this->_('Duplicate'), 'rmv' => $this->_('Remove variations'), 'rbv' => $this->_('Rebuild variations'), 'rmf' => $this->_('Remove focus'), 'vertical' => $this->_('vert'), 'horizontal' => $this->_('horiz'), 'both' => $this->_('both'), 'cop' => $this->_('Copy'), 'pas' => $this->_('Paste'), 'x50' => $this->_('Reduce 50%'), 'bw' => $this->_('B&W'), // Black and White 'sep' => $this->_('Sepia'), ); $actions = array( 'dup' => $labels['dup'], ); if($this->maxFiles && count($pagefile->pagefiles) >= $this->maxFiles) { unset($actions['dup']); } if($pagefile->ext() != 'svg') { // $actions['rmv'] = $labels['rmv']; // $actions['rbv'] = $labels['rbv']; $actions['fv'] = "$labels[flip] $labels[vertical]"; $actions['fh'] = "$labels[flip] $labels[horizontal]"; $actions['fb'] = "$labels[flip] $labels[both]"; foreach(array(90, 180, 270, -90, -180, -270) as $degrees) { $actions["r$degrees"] = "$labels[rotate] {$degrees}°"; } if($hasIMagick) { $actions['x50'] = $labels['x50']; } $actions['bw'] = $labels['bw']; $actions['sep'] = $labels['sep']; if($pagefile->hasFocus) { $actions['rmf'] = $labels['rmf']; } } return $actions; } /** * Render non-editable value * * @return string * public function ___renderValue() { $value = $this->value; if(!$value instanceof Pageimages) return ''; $out = ''; foreach($value as $img) { $info = $this->getAdminThumb($img); $out .= $info['amarkup']; } return $out; } */ /** * Render any additional fields (for hooks) * * #pw-hooker * * @param Pageimage|Pagefile $pagefile * @param string $id * @param int $n * */ protected function ___renderAdditionalFields($pagefile, $id, $n) { } /* protected function ___renderClipboard() { $clipboard = $this->wire('session')->getFor('Pagefiles', 'clipboard'); if(!is_array($clipboard)) return ''; foreach($clipboard as $key) { list($type, $pageID, $fieldName, $file) = explode(':', $key); $page = $this->wire('pages')->get((int) $pageID); $field = $this->wire('fields')->get($fieldName); } } */ /** * Template method: allow items to be collapsed? Override default from InputfieldFile * * @return bool * */ protected function allowCollapsedItems() { return false; } /** * Configure field * * @return InputfieldWrapper * */ public function ___getConfigInputfields() { $inputfields = parent::___getConfigInputfields(); require_once(__DIR__ . '/config.php'); $configuration = new InputfieldImageConfiguration(); $this->wire($configuration); $configuration->getConfigInputfields($this, $inputfields); return $inputfields; } /** * Is the given image editable during rendering? * * @param Pagefile|Pageimage $pagefile * @return bool|int * */ protected function isEditableInRendering($pagefile) { //$editable = (int) $this->useImageEditor; //if($editable) { if($this->renderValueMode) { $editable = false; } else if($pagefile->ext == 'svg') { $editable = true; } else { $editable = true; } // if(strpos($this->name, '_repeater') && preg_match('/_repeater\d+$/', $this->name)) { // $editable = false; // } return $editable; } /** * Get URL for viewing image variations * * @param Pageimage $pagefile * @param string $id * @return string * */ protected function getVariationUrl($pagefile, $id) { return $this->wire('config')->urls->admin . "page/image/variations/" . "?id={$pagefile->page->id}" . "&file=$pagefile->name" . "&modal=1" . "&varcnt=varcnt_$id"; } /** * Get variations for the given Pagefile * * @param Pagefile|Pageimage $pagefile * @return array * */ protected function getPagefileVariations(Pagefile $pagefile) { return isset($this->variations[$pagefile->name]) ? $this->variations[$pagefile->name] : array(); } /** * Get the image editor URL * * @param Pagefile|Pageimage $pagefile * @param int $pageID * @return string * */ protected function getEditUrl(Pagefile $pagefile, $pageID) { return $this->wire('config')->urls->admin . "page/image/edit/" . "?id=$pageID" . "&file=$pageID,$pagefile->name" . "&rte=0" . "&field=$this->name"; } /** * Render the description field input * * @param Pagefile|Pageimage $pagefile * @param string $id * @param int $n * @return string * */ protected function renderItemDescriptionField(Pagefile $pagefile, $id, $n) { return parent::renderItemDescriptionField($pagefile, $id, $n); // TODO: Change the autogenerated stub } /** * Get the hover tooltip that appears above thumbnails * * @param Pageimage $pagefile * @return string * */ protected function getTooltip($pagefile) { $data = $this->buildTooltipData($pagefile); $rows = ""; foreach($data as $row) { $rows .= "$row[0]$row[1]"; } $tooltip = ""; return $tooltip; } /** * Get the root "hasPage" being edited * * @return NullPage|Page * @since 3.0.168 * */ protected function getRootHasPage() { $page = $this->hasPage; if(!$page || !$page->id) { $process = $this->wire()->process; $page = $process instanceof WirePageEditor ? $process->getPage() : new NullPage(); } if(wireClassExists('RepeaterPage')) { /** @var RepeaterPage $page */ while(wireInstanceOf($page, 'RepeaterPage')) $page = $page->getForPage(); } return $page; } /** * Build data for the tooltip that appears above the thumbnails * * #pw-hooker * * @param Pagefile|Pageimage $pagefile * @return array * */ protected function ___buildTooltipData($pagefile) { $data = array( array( $this->labels['dimensions'], "{$pagefile->width}x{$pagefile->height}" ), array( $this->labels['filesize'], str_replace(' ', ' ', $pagefile->filesizeStr) ), array( $this->labels['variations'], count($this->getPagefileVariations($pagefile)) ) ); if(strlen($pagefile->description)) { $data[] = array( $this->labels['description'], "" ); } if($this->useTags && strlen($pagefile->tags)) { $data[] = array( $this->labels['tags'], "" ); } return $data; } /** * Return whether or not admin thumbs should be scaled * * @return bool * @deprecated * */ protected function getAdminThumbScale() { return $this->adminThumbScale > 0 && ((float) $this->adminThumbScale) != 1.0; } /** * Process input * * @param WireInputData $input * @return $this * */ public function ___processInput(WireInputData $input) { /** @var Sanitizer $sanitizer */ $sanitizer = $this->wire('sanitizer'); $page = $this->getRootHasPage(); if($page && $page->id) { if(!$this->wire()->user->hasPermission('page-edit-images', $page)) $this->useImageEditor = 0; } parent::___processInput($input); if((int) $this->wire('input')->post("_refresh_thumbnails_$this->name")) { foreach($this->value as $img) { $this->getAdminThumb($img, false, true); } $this->message($this->_('Recreated all legacy thumbnails') . " - $this->name"); } if(!$this->isAjax && !$this->wire('config')->ajax) { // process actions, but only on non-ajax save requests foreach($this->value as $k => $pagefile) { $id = $this->pagefileId($pagefile); $action = $input->{"act_$id"}; if(empty($action)) continue; $action = $sanitizer->pageName($action); $actions = $this->getFileActions($pagefile); if(!isset($actions[$action])) continue; // action not available for this file $success = $this->processFileAction($pagefile, $action, $actions[$action]); if($success === null) { // action was not handled } } } return $this; } /** * Process input for a given Pageimage * * @param WireInputData $input * @param Pagefile|Pageimage $pagefile * @param int $n * @return bool * */ protected function ___processInputFile(WireInputData $input, Pagefile $pagefile, $n) { $changed = false; $id = $this->name . '_' . $pagefile->hash; $key = "focus_$id"; $val = $input->$key; if($val !== null) { if(!strlen($val)) $val = '50 50 0'; $focus = $pagefile->focus(); if($focus['str'] !== $val) { $pagefile->focus($val); $changed = true; $focus = $pagefile->focus(); $rebuild = $pagefile->rebuildVariations(); // @todo rebuild variations only for images that specify both width and height $this->message( "Updated focus for $pagefile to: top=$focus[top]%, left=$focus[left]%, zoom=$focus[zoom] " . "and rebuilt " . count($rebuild['rebuilt']) . " variations", Notice::debug ); } } if(parent::___processInputFile($input, $pagefile, $n)) $changed = true; return $changed; } /** * Process an action on a Pagefile/Pageimage * * @param Pageimage $pagefile Image file to process * @param string $action Action to execute * @param string $label Label that was provided to describe action * @return bool|null Returns true on success, false on fail, or null if action was not handled or recognized * */ protected function processFileAction(Pageimage $pagefile, $action, $label) { if(!$this->useImageEditor) return null; $success = null; $showSuccess = true; $rebuildVariations = false; if($action == 'dup') { // duplicate image file $_pagefile = $pagefile->pagefiles->clone($pagefile); $success = $_pagefile ? true : false; if($success) { $this->wire('session')->message( sprintf($this->_('Duplicated file %1$s => %2$s'), $pagefile->basename(), $_pagefile->basename()) ); $showSuccess = false; } } else if($action == 'cop') { // copy to another page and/or field /* $key = 'cop:' . $pagefile->page->id . ':' . $pagefile->field->name . ':' . $pagefile->basename(); $clipboard = $this->wire('session')->getFor('Pagefiles', 'clipboard'); if(!is_array($clipboard)) $clipboard = array(); if(!in_array($key, $clipboard)) $clipboard[] = $key; $this->wire('session')->setFor('Pagefiles', 'clipboard', $clipboard); */ } else if($action == 'rbv') { // rebuild variations } else if($action == 'rmv') { // remove variations } else if($action == 'rmf') { // remove focus $pagefile->focus(false); $success = true; } else { /** @var ImageSizer $sizer Image sizer actions */ $sizer = $this->wire(new ImageSizer($pagefile->filename())); $rebuildVariations = true; if($action == 'fv') { $success = $sizer->flipVertical(); } else if($action == 'fh') { $success = $sizer->flipHorizontal(); } else if($action == 'fb') { $success = $sizer->flipBoth(); } else if($action == 'bw') { $success = $sizer->convertToGreyscale(); } else if($action == 'sep') { $success = $sizer->convertToSepia(); } else if($action == 'x50') { /** @var ImageSizerEngineIMagick $engine */ $engine = $sizer->getEngine(); if(method_exists($engine, 'reduceByHalf')) { $success = $engine->reduceByHalf($pagefile->filename()); $rebuildVariations = false; } } else if(strpos($action, 'r') === 0 && preg_match('/^r(-?\d+)$/', $action, $matches)) { $deg = (int) $matches[1]; $success = $sizer->rotate($deg); } } if($success && $rebuildVariations) $pagefile->rebuildVariations(); if($success === null) { // for hooks $success = $this->processUnknownFileAction($pagefile, $action, $label); } if($success) { $pagefile->trackChange("action-$action"); $this->trackChange('value'); } if($success && $showSuccess) { $this->message(sprintf($this->_('Executed action “%1$s” on file %2$s'), $label, $pagefile->basename)); } else if($success === false) { $this->error(sprintf($this->_('Failed action “%1$s” on file %2$s'), $label, $pagefile->basename)); } else if($success === null) { $this->error(sprintf($this->_('No handler found for action “%1$s” on file %2$s'), $label, $pagefile->basename)); } return $success; } /** * Called when an action was received that InputfieldImage does not recognize (for hooking purposes) * * @param Pageimage $pagefile Image file to process * @param string $action Action to execute * @param string $label Label that was provided to describe action * @return bool|null Returns true on success, false on fail, or null if action was not handled or recognized * */ protected function ___processUnknownFileAction(Pageimage $pagefile, $action, $label) { if($pagefile && $action && $label) {} return null; } }