public function run($file, $temp_dir)
{
if (isset($this->settings['param']) == false) {
$this->settings['param'] = '';
}
$this->settings['param'] = trim($this->settings['param']);
if ($this->settings['param'] == false) {
return;
}
$watermark = explode('#', $this->settings['param']);
foreach ($watermark as $index => $wm) {
$wm = explode('|', $wm);
foreach ($wm as $i => $w) {
if (strpos($w, ',') !== FALSE) {
$wm[$i] = explode(',', $w);
}
}
$watermark[$index] = $wm;
}
if (class_exists('Ce_image') == FALSE) {
include PATH_THIRD . 'ce_img/libraries/Ce_image.php';
}
$CE = new Ce_image(array('cache_dir' => '', 'unique' => 'none', 'overwrite_cache' => true, 'allow_overwrite_original' => true, 'watermark' => $watermark));
$CE->make($file);
$CE->close();
return TRUE;
}
public function run($file, $temp_dir)
{
if (class_exists('Ce_image') == FALSE) {
include PATH_THIRD . 'ce_img/libraries/Ce_image.php';
}
$CE = new Ce_image(array('cache_dir' => '', 'unique' => 'none', 'overwrite_cache' => true, 'allow_overwrite_original' => true));
$CE->make($file, array('filters' => array(array('sharpen', $this->settings['amount'], $this->settings['radius'], $this->settings['threshold']))));
$CE->close();
return TRUE;
}
public function run($file, $temp_dir)
{
if (class_exists('Ce_image') == FALSE) {
include PATH_THIRD . 'ce_img/libraries/Ce_image.php';
}
$CE = new Ce_image(array('cache_dir' => '', 'unique' => 'none', 'overwrite_cache' => true, 'allow_overwrite_original' => true));
$CE->make($file, array('filters' => 'emboss'));
$CE->close();
return TRUE;
}
public function run($file, $temp_dir)
{
if (class_exists('Ce_image') == FALSE) {
include PATH_THIRD . 'ce_img/libraries/Ce_image.php';
}
$CE = new Ce_image(array('cache_dir' => $temp_dir, 'unique' => 'none', 'overwrite_cache' => true, 'allow_overwrite_original' => true));
$CE->make($file, array('reflection' => array($this->settings['gap_height'], $this->settings['start_opacity'], $this->settings['end_opacity'], $this->settings['reflection_height'])), TRUE);
$CE->close();
return TRUE;
}
public function run($file, $temp_dir)
{
if (class_exists('Ce_image') == FALSE) {
include PATH_THIRD . 'ce_img/libraries/Ce_image.php';
}
$CE = new Ce_image(array('cache_dir' => '', 'unique' => 'none', 'overwrite_cache' => true, 'allow_overwrite_original' => true));
$CE->make($file, array('border' => array($this->settings['thickness'], $this->settings['color'])));
$CE->close();
return TRUE;
}
public function run($file, $temp_dir)
{
if (class_exists('Ce_image') == FALSE) {
include PATH_THIRD . 'ce_img/libraries/Ce_image.php';
}
$CE = new Ce_image(array('cache_dir' => '', 'unique' => 'none', 'overwrite_cache' => true, 'allow_overwrite_original' => true));
if (isset($this->settings['alpha']) == FALSE) {
$this->settings['alpha'] = 0;
}
$CE->make($file, array('filters' => array(array('colorize', $this->settings['red'], $this->settings['green'], $this->settings['blue'], $this->settings['alpha']))), true);
$CE->close();
//print_r($CE->debug_messages);
return TRUE;
}
public function run($file, $temp_dir)
{
if (class_exists('Ce_image') == FALSE) {
include PATH_THIRD . 'ce_img/libraries/Ce_image.php';
}
$CE = new Ce_image(array('cache_dir' => '', 'unique' => 'none', 'overwrite_cache' => true, 'allow_overwrite_original' => true));
if ($this->settings['advanced'] == 'yes') {
$this->settings['advanced'] = TRUE;
} else {
$this->settings['advanced'] = FALSE;
}
$CE->make($file, array('filters' => array(array('pixelate', $this->settings['block_size'], $this->settings['advanced']))));
$CE->close();
return TRUE;
}
public function run($file, $temp_dir)
{
if (class_exists('Ce_image') == FALSE) {
include PATH_THIRD . 'ce_img/libraries/Ce_image.php';
}
$CE = new Ce_image(array('cache_dir' => '', 'unique' => 'none', 'overwrite_cache' => true, 'allow_overwrite_original' => true));
if (isset($this->settings['repeat']) === true && $this->settings['repeat'] > 1) {
for ($i = 0; $i < $this->settings['repeat']; $i++) {
$CE->make($file, array('filters' => 'gaussian_blur'));
}
} else {
$CE->make($file, array('filters' => 'gaussian_blur'));
}
$CE->close();
return TRUE;
}
/**
* The main method. This determines the necessary parameters to make or open an image, and interfaces with the CE Image class to make it happen!
*
* @return mixed Will return the new tagdata (str) on success or no_results on failure.
*/
public function make()
{
//if the template debugger is enabled, and a super admin user is logged in, enable debug mode
$debug = FALSE;
if ($this->EE->session->userdata['group_id'] == 1 && $this->EE->config->item('template_debugging') == 'y') {
$debug = TRUE;
}
//manipulate param
$manipulate = strtolower($this->EE->TMPL->fetch_param('manipulate')) == 'no' ? FALSE : TRUE;
//src param
$src = $this->EE->TMPL->fetch_param('src');
//get the settings
$defaults = $manipulate ? $this->get_make_defaults() : $this->get_open_defaults();
//no need to go forward if there are no src params
if ($src == '' && $defaults['fallback_src'] == '') {
if ($debug) {
$this->EE->TMPL->log_item(' *** CE Image debug: Source and fallback source cannot both be blank.');
}
return $this->EE->TMPL->no_results();
}
//check for file paths and replace them if needed
$src = $this->parse_ee_paths($src);
$defaults['fallback_src'] = $this->parse_ee_paths($defaults['fallback_src']);
//include CE Image
if (!class_exists('Ce_image')) {
require PATH_THIRD . 'ce_img/libraries/Ce_image.php';
}
//initialize with the settings
$image = new Ce_image($defaults);
unset($defaults);
if ($manipulate) {
if (!$image->make($src)) {
//there was a problem
if ($debug) {
$this->log_debug_messages($image->get_debug_messages());
}
$image->close();
return $this->EE->TMPL->no_results();
}
} else {
if (!$image->open($src)) {
//there was a problem
if ($debug) {
$this->log_debug_messages($image->get_debug_messages());
}
$image->close();
return $this->EE->TMPL->no_results();
}
}
//ascii_art param
$ascii_art = trim($this->EE->TMPL->fetch_param('ascii_art'));
if ($ascii_art != '') {
$temp = explode('|', $ascii_art);
$ascii_art = array();
if (is_array($temp)) {
$t = trim(strtolower($temp[0]));
if ($t == 'yes' || $t == 'y' || $t == 'on') {
$ascii_art[0] = TRUE;
} else {
$ascii_art[0] = FALSE;
}
$ascii_art[1] = array('#', '@', '%', '=', '+', '*', ':', '-', '.', ' ');
if (isset($temp[1])) {
$arr = explode(',', $temp[1]);
if (count($arr) > 0) {
$ascii_art[1] = $arr;
}
unset($arr);
}
$ascii_art[2] = FALSE;
if (isset($temp[2])) {
$ascii_art[2] = $temp[2] == 'yes' || $temp[2] == 'y' || $temp[2] == 'on';
}
$ascii_art[3] = FALSE;
if (isset($temp[3])) {
$ascii_art[3] = $temp[3] == 'yes' || $temp[3] == 'y' || $temp[3] == 'on';
}
} else {
$t = trim(strtolower($temp));
$ascii_art[0] = $t == 'yes' || $t == 'y' || $t == 'on';
}
$ascii_art = call_user_func_array(array($image, 'get_ascii_art'), $ascii_art);
}
//top_colors param
$top_colors = $this->EE->TMPL->fetch_param('top_colors');
$top_colors = $top_colors != '' ? explode('|', $top_colors) : '';
if ($top_colors != '') {
$tc_count = count($top_colors);
if ($tc_count > 1) {
$top_colors = $image->get_top_colors($top_colors[0], $top_colors[1]);
} else {
if ($tc_count > 0) {
$top_colors = $image->get_top_colors($top_colors[0]);
} else {
$top_colors = '';
}
}
}
//get the var prefix
$var_prefix = '';
$tag_parts = $this->EE->TMPL->tagparts;
if (is_array($tag_parts) && isset($tag_parts[2])) {
$var_prefix = $tag_parts[2] . ':';
}
//get return tag param
$create_tag = strtolower($this->EE->TMPL->fetch_param('create_tag')) == 'yes';
if ($this->EE->TMPL->fetch_param('url_only') == 'yes') {
$tagdata = '{' . $var_prefix . 'made}';
$create_tag = FALSE;
} else {
if ($this->EE->TMPL->fetch_param('output') != '') {
$tagdata = $this->EE->TMPL->fetch_param('output');
$create_tag = FALSE;
} else {
//tagdata
$tagdata = $this->EE->TMPL->tagdata;
if ($create_tag) {
if (strpos($tagdata, '<img ') !== FALSE) {
//the image has an image tag inside, so ignore request to return a tag
$create_tag = FALSE;
}
} else {
if ($this->EE->TMPL->fetch_param('create_tag') == '' && $tagdata == '') {
$create_tag = TRUE;
}
}
//create the tag
if ($create_tag) {
//get the settings as to whether or not to automatically add the dimensions to the tag
$add_dimensions = $this->ee_string_to_bool($this->determine_setting('add_dimensions', 'y'));
if (trim($tagdata) == '') {
//get the tag params
$tag_params = $this->EE->TMPL->tagparams;
//determine the attributes by getting rid of the parameters
foreach ($tag_params as $param => $value) {
if (in_array($param, self::$valid_params)) {
unset($tag_params[$param]);
}
}
if ($add_dimensions) {
$tag_params['width'] = '{width}';
$tag_params['height'] = '{height}';
}
if (!isset($tag_params['alt'])) {
$tag_params['alt'] = '';
}
//add in the src attribute
$tag_params = array_merge(array('src' => '{made}'), $tag_params);
//get the attributes parameter
$attributes = $this->EE->TMPL->fetch_param('attributes');
//turn the attributes into key => value pairs
preg_match_all('@(\\S+?)\\s*=\\s*(\\042|\\047)([^\\2]*?)\\2@is', $attributes, $attributes, PREG_SET_ORDER);
//this will hold the image attribute pairs
$pairs = array();
foreach ($attributes as $attribute) {
//attribute => value
$pairs[$attribute[1]] = $attribute[3];
}
//mess with styles if applicable
if (!empty($pairs['style'])) {
//the final css array
$css = array();
//get the original (tag param) style attribute
$styles = isset($tag_params['style']) ? $tag_params['style'] : FALSE;
//unset the attribute
unset($tag_params['style']);
//loop through the styles and add them to the css array
if (!empty($styles)) {
$style_array = explode(';', $styles);
//get the rules
foreach ($style_array as $rule) {
$rule = trim($rule);
if (empty($rule)) {
continue;
}
$rule = explode(':', $rule, 2);
//split into prop, value pairs
$css[strtolower($rule[0])] = trim($rule[1]);
}
unset($style_array);
}
//loop through the styles passed into the attributes array
$style_array = explode(';', $pairs['style']);
//get the rules
if (count($style_array) > 0) {
foreach ($style_array as $rule) {
$rule = trim($rule);
if (empty($rule)) {
continue;
}
$rule = explode(':', $rule, 2);
//split into prop, value pairs
$property = strtolower($rule[0]);
$value = trim($rule[1]);
//if the value is blank, the user is opting to remove it
if ($value === '') {
//unset the property
unset($css[$property]);
$length = strlen($property) + 1;
//also remove any descendant rules like 'margin-left' if 'margin' is being removed
foreach ($css as $p => $v) {
if (substr($p, 0, $length) == $property . '-') {
//unset the property
unset($css[$p]);
}
}
} else {
$css[$property] = $value;
}
}
}
//rebuild the styles
$pairs['style'] = '';
foreach ($css as $key => $value) {
$pairs['style'] .= $key . ': ' . $value . '; ';
}
$pairs['style'] = trim($pairs['style']);
}
//combine with the parameters - the pairs will have precedence of any conflicts
$attributes = array_merge($tag_params, $pairs);
//if the user set the width or height to '', remove the attribute
if (isset($attributes['width']) && $attributes['width'] == '') {
unset($attributes['width']);
}
if (isset($attributes['height']) && $attributes['height'] == '') {
unset($attributes['height']);
}
//create the tag
$tagdata = '<img ';
foreach ($attributes as $param => $value) {
$tagdata .= strpos($value, '"') === FALSE ? $param . '="' . $value . '" ' : $param . "='" . $value . "' ";
}
$tagdata .= '/>';
unset($pairs, $tag_params, $attributes);
}
}
}
}
//encode the URLs?
$encode_urls = $this->ee_string_to_bool($this->determine_setting('encode_urls', 'yes'));
$defaults['encode_urls'] = $encode_urls;
//---------- return data ----------
//current data
$relative = $encode_urls ? $this->url_encode_lite($image->get_relative_path()) : $image->get_relative_path();
$filename = $image->get_filename();
$absolute = $image->get_server_path();
$width = $image->get_width();
$height = $image->get_height();
$extension = $image->get_extension();
$filesize = strpos($tagdata, '{' . $var_prefix . 'filesize}') !== FALSE ? $image->get_filesize() : '';
$filesize_bytes = strpos($tagdata, '{' . $var_prefix . 'filesize_bytes}') !== FALSE ? $image->get_filesize(TRUE) : '';
$type = $image->get_type();
$base64 = strpos($tagdata, '{' . $var_prefix . 'base64}') !== FALSE ? $this->base64_image($absolute, $type) : '';
//original data
$relative_orig = $encode_urls ? $this->url_encode_lite($image->get_original_relative_path()) : $image->get_original_relative_path();
$filename_orig = $image->get_original_filename();
$absolute_orig = $image->get_original_server_path();
$width_orig = $image->get_original_width();
$height_orig = $image->get_original_height();
$extension_orig = $image->get_original_extension();
$filesize_orig = strpos($tagdata, '{' . $var_prefix . 'filesize_orig}') !== FALSE ? $image->get_original_filesize() : '';
$filesize_bytes_orig = strpos($tagdata, '{' . $var_prefix . 'filesize_bytes_orig}') !== FALSE ? $image->get_original_filesize(TRUE) : '';
$type_orig = $image->get_type_orig();
$base64_orig = strpos($tagdata, '{' . $var_prefix . 'base64_orig}') !== FALSE ? $this->base64_image($absolute_orig, $type_orig) : '';
$average_color = strpos($tagdata, '{' . $var_prefix . 'average_color}') !== FALSE ? $image->get_average_color() : '';
//for extension devs - returns 'saved', 'cached', or 'none' depending on what was done with the image
$final_action = $image->get_final_action();
//log the debug array
if ($debug) {
$this->log_debug_messages($image->get_debug_messages());
}
//close the image
$image->close();
unset($image);
//conditionals
$conditionals = array();
$conditionals['top_colors'] = is_array($top_colors) ? 'TRUE' : 'FALSE';
$conditionals['ascii_art'] = $ascii_art == '' ? 'FALSE' : 'TRUE';
$tagdata = $this->EE->functions->prep_conditionals($tagdata, $conditionals);
$variables = array($var_prefix . 'sized' => $relative, $var_prefix . 'made' => $relative, $var_prefix . 'orig' => $relative_orig, $var_prefix . 'made_url' => $this->EE->functions->create_url($relative), $var_prefix . 'orig_url' => $this->EE->functions->create_url($relative_orig), $var_prefix . 'width' => $width, $var_prefix . 'width_orig' => $width_orig, $var_prefix . 'height' => $height, $var_prefix . 'height_orig' => $height_orig, $var_prefix . 'type' => $type, $var_prefix . 'type_orig' => $type_orig, $var_prefix . 'w' => $width, $var_prefix . 'h' => $height, $var_prefix . 'name' => $filename, $var_prefix . 'name_orig' => $filename_orig, $var_prefix . 'path' => $absolute, $var_prefix . 'path_orig' => $absolute_orig, $var_prefix . 'extension' => $extension, $var_prefix . 'extension_orig' => $extension_orig, $var_prefix . 'filesize' => $filesize, $var_prefix . 'filesize_bytes' => $filesize_bytes, $var_prefix . 'filesize_orig' => $filesize_orig, $var_prefix . 'filesize_bytes_orig' => $filesize_bytes_orig, $var_prefix . 'base64' => $base64, $var_prefix . 'base64_orig' => $base64_orig, $var_prefix . 'ascii_art' => $ascii_art, $var_prefix . 'average_color' => $average_color, $var_prefix . 'top_colors' => $top_colors, $var_prefix . 'final_action' => $final_action);
//pre parse hook
if ($this->EE->extensions->active_hook('ce_img_pre_parse')) {
$tagdata = $this->EE->extensions->call('ce_img_pre_parse', $tagdata, $variables, $var_prefix);
}
//parse
$parsed = $this->EE->TMPL->parse_variables_row($tagdata, $variables);
//free up some memory
unset($ascii_art, $top_colors, $base64, $base64_orig, $variables, $tagdata);
return $parsed;
}
