initialize image preferences
public initialize ( $props = [] ) : boolean | ||
Résultat | boolean |
/** * Generate a URI string from an associative array. Added noemptys parameter * * @access public * @param array an associative array of key/values * @param boolean indicates whether to remove empty array values from uri * @return array */ public function initialize($props = array()) { foreach ($this->_save_props as $sp) { $p = '_' . $sp; if (isset($props[$sp])) { $this->{$p} = $props[$sp]; } } parent::initialize($props); }
/** * Execute cropping with current params * @param int $x - pixels from top * @param int $y - pixels from left * @param int $width - width from initial point in pixels * @param int $height - height from initial point in pixels * @throws \Exception * @return string - new file name */ public function execute($x, $y, $width = null, $height = null) { if (!isset($this->params['source_image'])) { throw new \Exception('Cropping cannot be completed because source image is not set.'); } $this->prepareParams($x, $y, $width, $height); $this->imageLib->initialize($this->params); //print_d($this->params); $this->imageLib->crop(); return $this->params['new_image']; }
/** * Initialize image preferences * * @access public * @param array * @return bool */ function initialize($props = array()) { // save user specified dimensions and axis positions before they are modified by the CI library if (isset($props["width"])) { $this->user_width = $props["width"]; } if (isset($props["height"])) { $this->user_height = $props["height"]; } if (isset($props["x_axis"])) { $this->user_x_axis = $props["x_axis"]; } if (isset($props["y_axis"])) { $this->user_y_axis = $props["y_axis"]; } return parent::initialize($props); }
/** * Initialize image preferences * * @access public * @param array * @return bool */ public function initialize($props = array()) { $result = parent::initialize($props); // Save user specified dimensions and axis positions before they are modified by the CI library. if (isset($props['width'])) { $this->user_width = $props['width']; } if (isset($props['height'])) { $this->user_height = $props['height']; } if (isset($props['x_axis'])) { $this->user_x_axis = $props['x_axis']; } if (isset($props['y_axis'])) { $this->user_y_axis = $props['y_axis']; } return $result; }
public function processImage($template_id) { if (empty($template_id)) { return; } $this->CI->load->helper("upload"); $path = UPLOAD_PATH . '../template/'; $config['upload_dir'] = $path; $config['upload_dir'] = $config['upload_dir']; if (!is_dir($config['upload_dir'])) { //create the folder if it's not already exists mkdir($config['upload_dir'], 0755, TRUE); } $config['script_url'] = base_url() . $path; $config['upload_url'] = base_url() . $path; $upload_handler = new UploadHandler($config); header('Pragma: no-cache'); header('Cache-Control: no-store, no-cache, must-revalidate'); header('Content-Disposition: inline; filename="files.json"'); header('X-Content-Type-Options: nosniff'); header('Access-Control-Allow-Origin: *'); header('Access-Control-Allow-Methods: OPTIONS, HEAD, GET, POST, PUT, DELETE'); header('Access-Control-Allow-Headers: X-File-Name, X-File-Type, X-File-Size'); switch ($_SERVER['REQUEST_METHOD']) { case 'OPTIONS': break; case 'HEAD': case 'GET': //$id_template= $template_id; $upload_dir = dirname($_SERVER['SCRIPT_FILENAME']) . $path; $url = base_url(); $files = array(); $type = isset($_REQUEST['type']) ? $_REQUEST['type'] : "FRONT"; //echo $type; if ($images = $this->CI->template_m->get_images($template_id, $type)) { foreach ($images as $img) { $returnpath = $path . $template_id . '_' . $img->id_image . $this->img_extension; if (file_exists($returnpath)) { $file = new stdClass(); $file->name = $template_id . '_' . $img->id_image . $this->img_extension; $file->id_image = $img->id_image; $file->url = $path . $template_id . '_' . $img->id_image . $this->img_extension; $file->delete_url = site_url() . '/admin/template/img_upload' . '?id_image=' . rawurlencode($img->id_image) . '&&id_template=' . rawurlencode($template_id); $file->delete_url .= '&&method=DELETE'; $file->deleteType = 'DELETE'; $file->url_default = site_url() . '/admin/template/set_default/' . $template_id . '/' . $img->id_image . '/' . $img->type; $files[] = $file; } } } $obj = new stdClass(); $obj->files = $files; ob_clean(); print_r(json_encode($obj)); ob_flush(); break; case 'POST': if (isset($_REQUEST['method']) && $_REQUEST['method'] === 'DELETE') { $upload_handler->delete(); } else { $id_template = $template_id; $type = $this->CI->input->post('type') ? $this->CI->input->post('type') : "FRONT"; //parent::create($this->fields); if (isset($_FILES['files'])) { if ($timage = $this->CI->template_m->createimage($template_id, $type)) { $new_file_path = $path . $id_template . "_" . $timage->id_image . $this->img_extension; if (isset($_FILES['files']['tmp_name'][0])) { $file_path = $_FILES['files']['tmp_name'][0]; if (file_exists($file_path)) { if ($file_path !== $new_file_path) { // @copy($file_path, $new_file_path); $config['image_library'] = 'gd2'; $config['source_image'] = $file_path; $config['new_image'] = $new_file_path; $config['maintain_ratio'] = TRUE; $config['height'] = MAX_TEMPLATE_HEIGHT; $this->CI->load->library('image_lib'); $resizer = new CI_Image_lib(); $resizer->initialize($config); $resizer->resize(); } } } } $files_return = array(); // foreach ($images as $img) { $file = new stdClass(); $file->name = $id_template . '_' . $timage->id_image . $this->img_extension; $file->id_image = $timage->id_image; $file->url = $path . $id_template . '_' . $timage->id_image . $this->img_extension; $file->delete_url = $this->getFullUrl() . '/admin/template/img_upload' . '?id_image=' . rawurlencode($timage->id_image) . '&&id_template=' . rawurlencode($id_template); $file->delete_url .= '&&method=DELETE'; $file->deleteType = 'DELETE'; $file->url_default = site_url() . '/admin/template/set_default/' . $id_template . '/' . $timage->id_image . '/' . $type; $files_return[] = $file; // }; $object = new stdClass(); $object->files = $files_return; ob_clean(); print_r(json_encode($object)); ob_flush(); } } break; case 'DELETE': if (!isset($_REQUEST['id_image'])) { return; } if (!isset($_REQUEST['id_template'])) { return; } $tid = $_REQUEST['id_template']; $image_id = $_REQUEST['id_image']; $this->CI->template_m->deleteimage($_REQUEST['id_image'], $_REQUEST['id_template']); $deltepath = $path . $tid . '_' . $image_id . $this->img_extension; // echo $deltepath;die; if (file_exists($deltepath)) { @unlink($deltepath); } ob_clean(); ob_flush(); //echo json_encode($this->tools->set_notification('N', 'notice', 'Delete successfull')); return; break; default: header('HTTP/1.1 405 Method Not Allowed'); } }
$config['create_thumb'] = TRUE; //$config['maintain_ratio'] = FALSE; //TRUE;//default true $config['master_dim'] = 'height'; //'width'; //TRUE; $config['width'] = 275; $config['height'] = 250; $imglib = new CI_Image_lib($config); if ( !$imglib->resize() ) { echo $imglib->display_errors(); }*/ $config['source_image'] = 'cute.jpg'; $config['new_image'] = './thumb/wt_cute.jpg'; $config['wm_text'] = 'Copyright 2010 - Nissi Audio'; $config['wm_type'] = 'text'; $config['wm_font_path'] = './fonts/osaka-re.ttf'; $config['wm_font_size'] = '16'; $config['wm_font_color'] = '#3f0101'; $config['wm_shadow_color'] = '#a7a6aa'; $config['wm_shadow_distance'] = 1; //$config['wm_vrt_alignment'] = 'bottom'; $config['wm_vrt_alignment'] = 'middle'; $config['wm_hor_alignment'] = 'center'; //wm type = image $config['wm_opacity'] = 10; //$config['wm_padding'] = '20'; $imglib = new CI_Image_lib(); $imglib->initialize($config); if (!$imglib->watermark()) { echo $imglib->display_errors(); } print_log($_SESSION['log']);
/** * * @param string|integer $id (Primary Key) * @param string $name * @param string $folder (posts/images) * @return boolean */ public static function upload($field, $id, $name, $folder, $config = array()) { $CI =& get_instance(); $ciConfig = $CI->config->item('utils'); $config['upload_path'] = $path = $ciConfig['upload_dir'] . $folder . '/'; $config['allowed_types'] = 'gif|jpg|png'; $config['file_name'] = $fileName = self::getFileName($id, self::IMAGE_ORIGINAL, $name); $CI->load->library('upload'); $CI->load->library('image_lib'); $upload = new CI_Upload($config); if (!$upload->do_upload($field)) { return $upload->display_errors('', ''); } else { $imageConfig = array('source_image' => $path . $fileName); foreach (array(self::IMAGE_LARGE, self::IMAGE_MEDIUM, self::IMAGE_SMALL) as $size) { $imageConfig['new_image'] = $path . self::getFileName($id, $size, $name); // list($imageConfig['width'], $imageConfig['height']) = explode('x', $ciConfig['image'][strtolower($size)]); list($imageConfig['width']) = explode('x', $ciConfig['image'][strtolower($size)]); $image = new CI_Image_lib(); $image->initialize($imageConfig); $image->resize(); $image->clear(); } $imageConfig['new_image'] = $path . self::getFileName($id, self::IMAGE_THUMB, $name); list($imageConfig['width'], $imageConfig['height']) = explode('x', $ciConfig['image'][strtolower(self::IMAGE_THUMB)]); $imageConfig['maintain_ratio'] = FALSE; $image = new CI_Image_lib(); $image->initialize($imageConfig); $image->resize(); $image->clear(); return TRUE; } }
private function importProcessImage($id, $imgPath) { $img = $this->template_m->createimage($id); //echo $imgPath;die; $returnpath = $this->tplateImageFolder . $id . '_' . $img->id_image . '.png'; if (file_exists($imgPath)) { $config['image_library'] = 'gd2'; $config['source_image'] = $imgPath; $config['new_image'] = $returnpath; $config['maintain_ratio'] = TRUE; $config['height'] = 600; $this->load->library('image_lib'); $resizer = new CI_Image_lib(); $resizer->initialize($config); $resizer->resize(); return true; } else { return; } }