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<?php
/**
* Class EditimageView_bwg
*/
class EditimageView_bwg {
public function display() {
wp_print_scripts('jquery');
$popup_width = WDWLibrary::get('width', 650, 'intval');
$image_width = $popup_width - 40;
$popup_height = WDWLibrary::get('height', 500, 'intval');
$image_height = $popup_height - 40;
$instagram_post_width = WDWLibrary::get('instagram_post_width', $image_width, 'intval');
$instagram_post_height = WDWLibrary::get('instagram_post_height', $image_height, 'intval');
$modified_date = WDWLibrary::get('modified_date', '');
$FeedbackSocialProofHeight = 176;
if ( $instagram_post_width ) {
if ( $image_height / ($instagram_post_height + $FeedbackSocialProofHeight) < $image_width / $instagram_post_width ) {
$instagram_post_width = ($image_height - $FeedbackSocialProofHeight) * $instagram_post_width / $instagram_post_height + 16;
$instagram_post_height = $image_height;
}
else {
$instagram_post_height = ($image_width - 16) * $instagram_post_height / $instagram_post_width + 16;
$instagram_post_width = $image_width;
}
}
$image_id = WDWLibrary::get('image_id', '0');
$image_url = WDWLibrary::get('image_url', '', 'esc_url');
?>
<div id="loading_div"></div>
<div id="wd-content" style="width:100%; height:100%;">
<div id="bwg_container_for_media_1" style="width:100%; height:100%; margin:0 auto; text-align:center; vertical-align:middle;">
<img id="image_display" src="<?php echo BWG()->upload_url . WDWLibrary::image_url_version($image_url, $modified_date); ?>" style="max-width:100%; max-height:100%; position: relative; transform: translateY(-50%); top: 50%;" />
</div>
</div>
<script language="javascript" type="text/javascript" src="<?php echo BWG()->plugin_url . '/js/bwg_embed.js?ver=' . BWG()->plugin_version; ?>"></script>
<script>
var file_type = window.parent.document.getElementById("input_filetype_<?php echo $image_id; ?>").value;
var file_url = window.parent.document.getElementById("image_url_<?php echo $image_id; ?>").value;
var is_embed = file_type.indexOf("EMBED_") > -1 ? true : false;
var is_instagram_post = file_type.indexOf("INSTAGRAM_POST") > -1 ? true : false;
if (is_embed) {
var embed_id = window.parent.document.getElementById("input_filename_<?php echo $image_id; ?>").value;
window.document.getElementById("image_display").setAttribute('style', 'display: none;');
if (!is_instagram_post) {
window.document.getElementById("bwg_container_for_media_1").innerHTML = spider_display_embed(file_type, file_url, embed_id, {
class: "embed_display",
frameborder: "0",
allowfullscreen: "allowfullscreen",
style: "width:100%; height:100%; vertical-align:middle; text-align: center; margin: 0 auto;"
});
}
else {
window.document.getElementById("bwg_container_for_media_1").innerHTML = spider_display_embed(file_type, file_url, embed_id, {
class: "embed_display",
width: "<?php echo $instagram_post_width; ?>",
height: "<?php echo $instagram_post_height; ?>",
frameborder: "0",
allowfullscreen: "allowfullscreen",
style: "width:<?php echo $instagram_post_width; ?>px; height:<?php echo $instagram_post_height; ?>px; vertical-align:middle; text-align: center; margin: 0 auto;"
});
}
}
jQuery(window).on('load',function(){
jQuery('#loading_div', window.parent.document).hide();
});
</script>
<?php
die();
}
public function crop($image_data = array()) {
$thumb_width = BWG()->options->upload_thumb_width;
$thumb_height = BWG()->options->upload_thumb_height;
$popup_width = ((int) WDWLibrary::get('width', 1000)) - 50;
$image_width = $popup_width - $thumb_width - 70;
$popup_height = ((int) WDWLibrary::get('height', 600)) - 75;
$image_height = $popup_height - 70;
$image_id = WDWLibrary::get('image_id','0');
$edit_type = WDWLibrary::get('edit_type','');
$task = WDWLibrary::get('task');
$aspect_ratio = WDWLibrary::get('aspect_ratio', 0);
$x = (int) WDWLibrary::get('x', 0);
$y = (int) WDWLibrary::get('y', 0);
$w = (int) WDWLibrary::get('w', 0);
$h = (int) WDWLibrary::get('h', 0);
$modified_date = time();
if ( WDWLibrary::get('image_url') ) {
$image_data = new stdClass();
$image_data->image_url = WDWLibrary::get('image_url', '');
$image_data->thumb_url = WDWLibrary::get('thumb_url', '');
if( WDWLibrary::get('data-image-url', '') != '' ) {
$image_data->image_url = WDWLibrary::get('data-image-url', '');
$image_data->thumb_url = WDWLibrary::get('data-thumb-url', '');
}
$filename = htmlspecialchars_decode(BWG()->upload_dir . $image_data->image_url, ENT_COMPAT | ENT_QUOTES);
$thumb_filename = htmlspecialchars_decode(BWG()->upload_dir . $image_data->thumb_url, ENT_COMPAT | ENT_QUOTES);
$form_action = add_query_arg(array(
'action' => 'editimage_' . BWG()->prefix,
'type' => 'crop',
'image_id' => $image_id,
'image_url' => $image_data->image_url,
'thumb_url' => $image_data->thumb_url,
'bwg_width' => '1000',
'bwg_height' => '600',
'TB_iframe' => '1',
), admin_url('admin-ajax.php'));
}
else {
$image_data->image_url = stripslashes($image_data->image_url);
$filename = htmlspecialchars_decode(BWG()->upload_dir . $image_data->image_url, ENT_COMPAT | ENT_QUOTES);
$thumb_filename = htmlspecialchars_decode(BWG()->upload_dir . $image_data->thumb_url, ENT_COMPAT | ENT_QUOTES);
$form_action = add_query_arg(array(
'action' => 'editimage_' . BWG()->prefix,
'type' => 'crop',
'image_id' => $image_id,
'bwg_width' => '1000',
'bwg_height' => '600',
'TB_iframe' => '1',
), admin_url('admin-ajax.php'));
}
$image_data->image_url = WDWLibrary::image_url_version($image_data->image_url, $modified_date);
@ini_set('memory_limit', '-1');
$exp_filename = explode("?", $filename);
list( $width_orig, $height_orig, $type_orig ) = getimagesize($exp_filename[0]);
if ( $task == 'crop' ) {
if( ! $aspect_ratio ) {
$scale = min( $w / $width_orig, $h / $height_orig );
$thumb_width = $w * $scale;
$thumb_height = $h * $scale;
}
if ( $type_orig == 2 ) {
$img_r = imagecreatefromjpeg($exp_filename[0]);
$dst_r = ImageCreateTrueColor($thumb_width, $thumb_height);
imagecopyresampled($dst_r, $img_r, 0, 0, $x, $y, $thumb_width, $thumb_height, $w, $h);
imagejpeg($dst_r, $thumb_filename, BWG()->options->jpeg_quality);
imagedestroy($img_r);
imagedestroy($dst_r);
}
elseif ( $type_orig == 3 ) {
$img_r = imagecreatefrompng($exp_filename[0]);
$dst_r = ImageCreateTrueColor($thumb_width, $thumb_height);
imageColorAllocateAlpha($dst_r, 0, 0, 0, 127);
imagealphablending($dst_r, FALSE);
imagesavealpha($dst_r, TRUE);
imagecopyresampled($dst_r, $img_r, 0, 0, $x, $y, $thumb_width, $thumb_height, $w, $h);
imagealphablending($dst_r, FALSE);
imagesavealpha($dst_r, TRUE);
imagepng($dst_r, $thumb_filename, BWG()->options->png_quality);
imagedestroy($img_r);
imagedestroy($dst_r);
}
elseif ( $type_orig == 1 ) {
$img_r = imagecreatefromgif($exp_filename[0]);
$dst_r = ImageCreateTrueColor($thumb_width, $thumb_height);
imageColorAllocateAlpha($dst_r, 0, 0, 0, 127);
imagealphablending($dst_r, FALSE);
imagesavealpha($dst_r, TRUE);
imagecopyresampled($dst_r, $img_r, 0, 0, $x, $y, $thumb_width, $thumb_height, $w, $h);
imagealphablending($dst_r, FALSE);
imagesavealpha($dst_r, TRUE);
imagegif($dst_r, $thumb_filename);
imagedestroy($img_r);
imagedestroy($dst_r);
}
elseif ( $type_orig == 18 ) {
$img_r = imagecreatefromwebp($exp_filename[0]);
$dst_r = ImageCreateTrueColor($thumb_width, $thumb_height);
imageColorAllocateAlpha($dst_r, 0, 0, 0, 127);
imagealphablending($dst_r, FALSE);
imagesavealpha($dst_r, TRUE);
imagecopyresampled($dst_r, $img_r, 0, 0, $x, $y, $thumb_width, $thumb_height, $w, $h);
imagealphablending($dst_r, FALSE);
imagesavealpha($dst_r, TRUE);
imagewebp($dst_r, $thumb_filename);
imagedestroy($img_r);
imagedestroy($dst_r);
}
else {
?>
<div class="message"><strong><?php echo __("You can't crop this type of image.", BWG()->prefix); ?></strong></div>
<?php
}
$where = ' `id` = ' . $image_id;
$resolution_thumb = intval($thumb_width)."x".intval($thumb_height);
WDWLibrary::update_thumb_dimansions($resolution_thumb, $where);
$updated_image = WDWLibrary::update_image_modified_date( $where );
$image_data->image_url = WDWLibrary::image_url_version($image_data->image_url, $updated_image['modified_date']);
}
@ini_restore('memory_limit');
// Register and include styles and scripts.
BWG()->register_admin_scripts();
wp_print_styles(BWG()->prefix . '_tables');
wp_print_scripts(BWG()->prefix . '_admin');
wp_print_scripts('jquery');
wp_print_scripts('jcrop');
wp_print_styles('jcrop');
?>
<style>
body {
height: <?php echo $popup_height; ?>px;
}
#crop_image {
margin-top: 2px;
}
.spider_crop {
float: right;
margin-right: 10px!important;
}
.thumb_preview_td {
height: 20px;
background-color: #F5F5F5;
border-radius: 3px;
border: 1px solid #CCCCCC;
font-family: sans-serif;
font-size: 12px;
}
.message {
min-height: 37px;
padding: 0px 0px 2px 0px;
}
.message_block {
padding: 8px 5px;
width: 100%;
display: block;
text-align: center;
-moz-box-sizing: border-box;
-webkit-box-sizing: border-box;
background: linear-gradient(to top, #ECECEC, #F9F9F9) repeat scroll 0 0 #F1F1F1;
background-color: #F5F5F5;
border: 1px solid #CCCCCC;
border-radius: 3px 3px 3px 3px;
box-sizing: border-box;
font-family: sans-serif;
font-size: 12px;
color: #333333;
}
.crop_and_preview {
margin:5px 0;
width: 100%;
}
#croped_image_cont {
background-color: #F5F5F5;
border-radius: 3px;
border: 1px solid #CCCCCC;
margin-bottom: 5px;
}
#success_msg {
display: block;
margin-bottom: 5px;
}
.jcrop-holder {
margin: 0 auto;
}
</style>
<div style="padding:0 5px;">
<div class="message<?php echo ( $task == 'crop' ) ? ' croped' : '' ?>">
<span id="select_msg" class="notice notice-warning"><p><?php _e('Select the area for the thumbnail.', BWG()->prefix); ?></p></span>
</div>
<form method="post" id="crop_image" action="<?php echo $form_action; ?>" class="wd-form wp-core-ui">
<div class="thumb_preview_td" style="padding: 5px;">
<input type="checkbox" id="chb" name="aspect_ratio" value="1" onclick="spider_crop_ratio()" checked="checked">
<label for="chb"><?php _e('Keep aspect ratio', BWG()->prefix); ?></label>
</div>
<?php wp_nonce_field('editimage_' . BWG()->prefix, 'bwg_nonce'); ?>
<div style="max-height:<?php echo $image_height-200; ?>px; margin: 0 auto;">
<table class="crop_and_preview" cellpadding="0" cellspacing="0">
<tr>
<td class="thumb_preview_td" style="vertical-align: middle; max-width: <?php echo ($popup_width - $thumb_width) - 40; ?>px; height:409px;" max-width: <?php echo ($popup_height - $thumb_height) - 75; ?>px;">
<img id="image_view" data-mod-date = "<?php echo $updated_image['modified_date'] ?>" src="<?php echo BWG()->upload_url . $image_data->image_url; ?>" data-image-url="<?php echo $image_data->image_url ?>" data-thumb-url="<?php echo $image_data->thumb_url ?>" style="max-width:800px; max-height: 400px; visibility: hidden" />
</td>
</tr>
</table>
<button type="button" class="button button-primary button-large button-hero spider_crop" style="margin-top: 10px" onclick="spider_crop(); return false;"><?php _e('Crop', BWG()->prefix); ?></button>
</div>
<input type="hidden" name="edit_type" id="edit_type" />
<input id="x" type="hidden" name="x" value="" />
<input id="y" type="hidden" name="y" value="" />
<input id="w" type="hidden" name="w" value="" />
<input id="h" type="hidden" name="h" value="" />
<input id="res_thumb_crop" type="hidden" name="res_thumb_crop" value="" />
</form>
<div id="croped_preview" class="bwg-hidden wp-core-ui">
<span id="success_msg" class="notice notice-success"><p><?php _e('The thumbnail was successfully cropped.', BWG()->prefix); ?></p></span>
<div id="croped_image_cont" style="height: 445px; display: grid;">
<img id='croped_image_thumb'>
</div>
<button type="button" class="button button-secondary button-large spider_crop button-hero" onclick="bwg_reset_crop(); return false;"><?php _e('Edit', BWG()->prefix); ?></button>
</div>
</div>
<script language="javascript">
jQuery(window).on('load',function(){
spider_crop_fix("<?php echo $thumb_width * 300 / $thumb_height; ?>", "<?php echo 300; ?>");
});
function spider_crop_ratio() {
spider_crop_fix("<?php echo BWG()->options->upload_thumb_width; ?>", "<?php echo BWG()->options->upload_thumb_height; ?>");
if ( document.getElementById("chb").checked == false ) {
spider_crop_fix();
}
}
/* Edit button action after reset */
function bwg_reset_crop() {
jQuery("#croped_preview").hide();
jQuery("#crop_image").show();
jQuery('.message').show();
jQuery("td.thumb_preview_td").css("height","455x");
}
function spider_crop() {
var url = jQuery("#crop_image").attr("action");
var data_image_url = jQuery("#image_view").attr("data-image-url");
var data_thumb_url = jQuery("#image_view").attr("data-thumb-url");
if(!jQuery("#w").val().length) {
return;
}
var post_data = {
'task': 'crop',
'x' : jQuery("#x").val(),
'y' : jQuery("#y").val(),
'w' : jQuery("#w").val(),
'h' : jQuery("#h").val(),
'data-image-url' : data_image_url,
'data-thumb-url' : data_thumb_url,
};
jQuery.ajax({
data: post_data,
method: "POST",
url: url,
})
.complete(function( data ) {
var params;
var mod_date = jQuery("#image_view").attr("data-mod-date");
if( mod_date == '' ){
params = '?bwg='+Math.random();
} else {
params = '';
}
var image_src = window.parent.jQuery("#image_thumb_<?php echo $image_id; ?>").attr("src");
window.parent.jQuery("#image_thumb_<?php echo $image_id; ?>").attr("src", image_src + params);
var croped_image_src = window.parent.jQuery("#image_thumb_<?php echo $image_id; ?>").attr("src");
/* Hide Form content of Frame */
jQuery("#crop_image").hide();
jQuery("#croped_image_thumb").attr('src',croped_image_src);
jQuery("#croped_preview").show();
jQuery("#croped_image_thumb").css({
'max-width':'800px',
'max-height':'455px',
'margin': 'auto',
'display': 'block',
});
//this will save thumbnail cropped size
var res = jQuery("#res_thumb_crop").val();
window.parent.jQuery("#input_resolution_thumb_<?php echo $image_id; ?>").val(res);
jQuery('.message').hide();
});
}
function spider_crop_fix(wi, he) {
var ratio = parseInt('<?php echo $width_orig; ?>') / jQuery('#image_view').width();
var thumb_width = parseInt(wi);
var thumb_height = parseInt(he);
if (<?php echo $w; ?> == 0) {
jQuery('#image_view').Jcrop({
onSelect: spider_update_coords,
bgOpacity: .7,
aspectRatio: thumb_width / thumb_height
});
}
else {
jQuery('#image_view').Jcrop({
onSelect: spider_update_coords,
bgOpacity: .7,
setSelect: [ <?php echo $x; ?> / ratio, <?php echo $y; ?> / ratio, <?php echo $x + $w; ?> / ratio, <?php echo $y + $h; ?> / ratio],
aspectRatio: thumb_width / thumb_height
});
}
}
function spider_update_coords(c) {
var ratio = parseInt('<?php echo $width_orig; ?>') / jQuery('#image_view').width();
jQuery('#x').val(c.x * ratio);
jQuery('#y').val(c.y * ratio);
jQuery('#w').val(c.w * ratio);
jQuery('#h').val(c.h * ratio);
jQuery('#res_thumb_crop').val(c.w+'x'+c.h);
jQuery('.message').css('visibility', 'hidden');
if ( jQuery('.message').hasClass('croped') ) {
/* TODO. remove TB_window block.
window.parent.tb_remove(); */
jQuery('.message').css({ 'visibility':'unset' });
}
}
</script>
<?php
die();
}
public function recover_image( $id, $thumb_width, $thumb_height ) {
global $wpdb;
$image_data = $wpdb->get_row($wpdb->prepare('SELECT * FROM ' . $wpdb->prefix . 'bwg_image WHERE id="%d"', $id));
if ( !$image_data ) {
$image_data = new stdClass();
$image_data->image_url = WDWLibrary::get('image_url', '', 'esc_url_raw');
$image_data->thumb_url = WDWLibrary::get('thumb_url', '', 'esc_url_raw');
}
$filename = htmlspecialchars_decode(BWG()->upload_dir . $image_data->image_url, ENT_COMPAT | ENT_QUOTES);
$thumb_filename = htmlspecialchars_decode(BWG()->upload_dir . $image_data->thumb_url, ENT_COMPAT | ENT_QUOTES);
$original_filename = str_replace('/thumb/', '/.original/', $thumb_filename);
if ( WDWLibrary::repair_image_original($original_filename) ) {
WDWLibrary::resize_image( $original_filename, $filename, BWG()->options->upload_img_width, BWG()->options->upload_img_height );
WDWLibrary::resize_image( $original_filename, $thumb_filename, BWG()->options->upload_thumb_width, BWG()->options->upload_thumb_height );
}
}
public function rotate($image_data = array()) {
$popup_width = WDWLibrary::get('width', 650, 'intval') - 30;
$image_width = $popup_width - 40;
$popup_height = WDWLibrary::get('height', 500, 'intval') - 55;
$image_height = $popup_height - 70;
$image_id = WDWLibrary::get('image_id', 0, 'intval');
$edit_type = WDWLibrary::get('edit_type');
$brightness_val = WDWLibrary::get('brightness_val', 0, 'intval');
$contrast_val = WDWLibrary::get('contrast_val', 0, 'intval');
$image_data = new stdClass();
$modified_date = time();
if ( WDWLibrary::get('image_url') ) {
$image_data->image_url = WDWLibrary::get('image_url', '', 'esc_url_raw');
$image_data->thumb_url = WDWLibrary::get('thumb_url', '', 'esc_url_raw');
$filename = htmlspecialchars_decode(BWG()->upload_dir . $image_data->image_url, ENT_COMPAT | ENT_QUOTES);
$thumb_filename = htmlspecialchars_decode(BWG()->upload_dir . $image_data->thumb_url, ENT_COMPAT | ENT_QUOTES);
$form_action = add_query_arg(array(
'action' => 'editimage_' . BWG()->prefix,
'type' => 'rotate',
'image_id' => $image_id,
'image_url' => $image_data->image_url,
'thumb_url' => $image_data->thumb_url,
'bwg_width' => '650',
'bwg_height' => '500',
'TB_iframe' => '1',
), admin_url('admin-ajax.php'));
}
else {
$image_data->image_url = stripcslashes($image_data->image_url);
$filename = htmlspecialchars_decode(BWG()->upload_dir . $image_data->image_url, ENT_COMPAT | ENT_QUOTES);
$thumb_filename = htmlspecialchars_decode(BWG()->upload_dir . $image_data->thumb_url, ENT_COMPAT | ENT_QUOTES);
$form_action = add_query_arg(array(
'action' => 'editimage_' . BWG()->prefix,
'type' => 'rotate',
'image_id' => $image_id,
'bwg_width' => '650',
'bwg_height' => '500',
'TB_iframe' => '1',
), admin_url('admin-ajax.php'));
}
$image_data->image_url = WDWLibrary::image_url_version($image_data->image_url, $modified_date);
@ini_set('memory_limit', '-1');
list($width_rotate, $height_rotate, $type_rotate) = getimagesize($filename);
if ( $edit_type == '270' || $edit_type == '90' ) {
if ( $type_rotate == 2 ) {
$source = imagecreatefromjpeg($filename);
$thumb_source = imagecreatefromjpeg($thumb_filename);
$rotate = imagerotate($source, $edit_type, 0);
$thumb_rotate = imagerotate($thumb_source, $edit_type, 0);
imagejpeg($thumb_rotate, $thumb_filename, BWG()->options->jpeg_quality);
imagejpeg($rotate, $filename, BWG()->options->jpeg_quality);
imagedestroy($source);
imagedestroy($rotate);
imagedestroy($thumb_source);
imagedestroy($thumb_rotate);
}
elseif ( $type_rotate == 3 ) {
$source = imagecreatefrompng($filename);
$thumb_source = imagecreatefrompng($thumb_filename);
imagealphablending($source, FALSE);
imagealphablending($thumb_source, FALSE);
imagesavealpha($source, TRUE);
imagesavealpha($thumb_source, TRUE);
$rotate = imagerotate($source, $edit_type, imageColorAllocateAlpha($source, 0, 0, 0, 127));
$thumb_rotate = imagerotate($thumb_source, $edit_type, imageColorAllocateAlpha($source, 0, 0, 0, 127));
imagealphablending($rotate, FALSE);
imagealphablending($thumb_rotate, FALSE);
imagesavealpha($rotate, TRUE);
imagesavealpha($thumb_rotate, TRUE);
imagepng($rotate, $filename, BWG()->options->png_quality);
imagepng($thumb_rotate, $thumb_filename, BWG()->options->png_quality);
imagedestroy($source);
imagedestroy($rotate);
imagedestroy($thumb_source);
imagedestroy($thumb_rotate);
}
elseif ( $type_rotate == 1 ) {
$source = imagecreatefromgif($filename);
$thumb_source = imagecreatefromgif($thumb_filename);
imagealphablending($source, FALSE);
imagealphablending($thumb_source, FALSE);
imagesavealpha($source, TRUE);
imagesavealpha($thumb_source, TRUE);
$rotate = imagerotate($source, $edit_type, imageColorAllocateAlpha($source, 0, 0, 0, 127));
$thumb_rotate = imagerotate($thumb_source, $edit_type, imageColorAllocateAlpha($source, 0, 0, 0, 127));
imagealphablending($rotate, FALSE);
imagealphablending($thumb_rotate, FALSE);
imagesavealpha($rotate, TRUE);
imagesavealpha($thumb_rotate, TRUE);
imagegif($rotate, $filename);
imagegif($thumb_rotate, $thumb_filename);
imagedestroy($source);
imagedestroy($rotate);
imagedestroy($thumb_source);
imagedestroy($thumb_rotate);
}
elseif ( $type_rotate == 18 ) {
$source = imagecreatefromwebp($filename);
$thumb_source = imagecreatefromwebp($thumb_filename);
imagealphablending($source, FALSE);
imagealphablending($thumb_source, FALSE);
$rotate = imagerotate($source, $edit_type, 0);
$thumb_rotate = imagerotate($thumb_source, $edit_type, 0);
imagewebp($rotate, $filename);
imagewebp($thumb_rotate, $thumb_filename);
imagedestroy($source);
imagedestroy($rotate);
imagedestroy($thumb_source);
imagedestroy($thumb_rotate);
}
}
elseif ( $edit_type == 'vertical' || $edit_type == 'horizontal' || $edit_type == 'both' ) {
function bwg_image_flip( $imgsrc, $mode ) {
$width = imagesx($imgsrc);
$height = imagesy($imgsrc);
$src_x = 0;
$src_y = 0;
$src_width = $width;
$src_height = $height;
switch ( $mode ) {
case 'vertical':
$src_y = $height - 1;
$src_height = -$height;
break;
case 'horizontal':
$src_x = $width - 1;
$src_width = -$width;
break;
case 'both':
$src_x = $width - 1;
$src_y = $height - 1;
$src_width = -$width;
$src_height = -$height;
break;
default:
return $imgsrc;
}
$trans_colour = imageColorAllocateAlpha($imgsrc, 0, 0, 0, 127);
$imgdest = imagecreatetruecolor($width, $height);
imagefill($imgdest, 0, 0, $trans_colour);
if ( imagecopyresampled($imgdest, $imgsrc, 0, 0, $src_x, $src_y, $width, $height, $src_width, $src_height) ) {
return $imgdest;
}
return $imgsrc;
}
if ( $type_rotate == 2 ) {
$source = imagecreatefromjpeg($filename);
$flip = bwg_image_flip($source, $edit_type);
imagejpeg($flip, $filename, BWG()->options->jpeg_quality);
$thumb_source = imagecreatefromjpeg($thumb_filename);
$thumb_flip = bwg_image_flip($thumb_source, $edit_type);
imagejpeg($thumb_flip, $thumb_filename, BWG()->options->jpeg_quality);
imagedestroy($source);
imagedestroy($flip);
imagedestroy($thumb_source);
imagedestroy($thumb_flip);
}
elseif ( $type_rotate == 3 ) {
$source = imagecreatefrompng($filename);
$thumb_source = imagecreatefrompng($thumb_filename);
imagealphablending($source, FALSE);
imagealphablending($thumb_source, FALSE);
imagesavealpha($source, TRUE);
imagesavealpha($thumb_source, TRUE);
$flip = bwg_image_flip($source, $edit_type);
$thumb_flip = bwg_image_flip($thumb_source, $edit_type);
imagealphablending($flip, FALSE);
imagealphablending($thumb_flip, FALSE);
imagesavealpha($flip, TRUE);
imagesavealpha($thumb_flip, TRUE);
imagepng($flip, $filename, BWG()->options->png_quality);
imagepng($thumb_flip, $thumb_filename, BWG()->options->png_quality);
imagedestroy($source);
imagedestroy($flip);
imagedestroy($thumb_source);
imagedestroy($thumb_flip);
}
elseif ( $type_rotate == 1 ) {
$source = imagecreatefromgif($filename);
$thumb_source = imagecreatefromgif($thumb_filename);
imagealphablending($source, FALSE);
imagealphablending($thumb_source, FALSE);
imagesavealpha($source, TRUE);
imagesavealpha($thumb_source, TRUE);
$flip = bwg_image_flip($source, $edit_type);
$thumb_flip = bwg_image_flip($thumb_source, $edit_type);
imagealphablending($flip, FALSE);
imagealphablending($thumb_flip, FALSE);
imagesavealpha($flip, TRUE);
imagesavealpha($thumb_flip, TRUE);
imagegif($flip, $filename);
imagegif($thumb_flip, $thumb_filename);
imagedestroy($source);
imagedestroy($flip);
imagedestroy($thumb_source);
imagedestroy($thumb_flip);
}
elseif ( $type_rotate == 18 ) {
$source = imagecreatefromwebp($filename);
$thumb_source = imagecreatefromwebp($thumb_filename);
imagealphablending($source, FALSE);
imagealphablending($thumb_source, FALSE);
imagesavealpha($source, TRUE);
imagesavealpha($thumb_source, TRUE);
$flip = bwg_image_flip($source, $edit_type);
$thumb_flip = bwg_image_flip($thumb_source, $edit_type);
imagealphablending($flip, FALSE);
imagealphablending($thumb_flip, FALSE);
imagesavealpha($flip, TRUE);
imagesavealpha($thumb_flip, TRUE);
imagewebp($flip, $filename);
imagewebp($thumb_flip, $thumb_filename);
imagedestroy($source);
imagedestroy($flip);
imagedestroy($thumb_source);
imagedestroy($thumb_flip);
}
}
elseif ( $edit_type == 'brightness' || $edit_type == 'contrast' || $edit_type == 'grayscale' || $edit_type == 'negative' || $edit_type == 'remove' || $edit_type == 'emboss' || $edit_type == 'smooth' ) {
switch ( $edit_type ) {
case 'brightness' :
$img_filter_type = IMG_FILTER_BRIGHTNESS;
$ratio = $brightness_val;
break;
case 'contrast' :
$img_filter_type = IMG_FILTER_CONTRAST;
$ratio = $contrast_val;
break;
case 'grayscale' :
$img_filter_type = IMG_FILTER_GRAYSCALE;
$ratio = '';
break;
case 'negative' :
$img_filter_type = IMG_FILTER_NEGATE;
$ratio = '';
break;
case 'remove' :
$img_filter_type = IMG_FILTER_MEAN_REMOVAL;
$ratio = '';
break;
case 'emboss' :
$img_filter_type = IMG_FILTER_EMBOSS;
$ratio = '';
break;
case 'smooth' :
$img_filter_type = IMG_FILTER_SMOOTH;
$ratio = 30;
break;
default:
return;
}
$img_type = $type_rotate;
if ( $img_type == 2 ) {
$source = imagecreatefromjpeg($filename);
$thumb_source = imagecreatefromjpeg($thumb_filename);
imagefilter($source, $img_filter_type, $ratio);
imagefilter($thumb_source, $img_filter_type, $ratio);
imagejpeg($source, $filename, BWG()->options->jpeg_quality);
imagejpeg($thumb_source, $thumb_filename, BWG()->options->jpeg_quality);
imagedestroy($source);
imagedestroy($thumb_source);
}
elseif ( $img_type == 3 ) {
$source = imagecreatefrompng($filename);
$thumb_source = imagecreatefrompng($thumb_filename);
imagealphablending($source, FALSE);
imagealphablending($thumb_source, FALSE);
imagesavealpha($source, TRUE);
imagesavealpha($thumb_source, TRUE);
imagefilter($source, $img_filter_type, $ratio);
imagefilter($thumb_source, $img_filter_type, $ratio);
imagepng($source, $filename, BWG()->options->png_quality);
imagepng($thumb_source, $thumb_filename, BWG()->options->png_quality);
imagedestroy($source);
imagedestroy($thumb_source);
}
elseif ( $img_type == 1 ) {
$source = imagecreatefromgif($filename);
$thumb_source = imagecreatefromgif($thumb_filename);
imagealphablending($source, FALSE);
imagealphablending($thumb_source, FALSE);
imagesavealpha($source, TRUE);
imagesavealpha($thumb_source, TRUE);
imagefilter($source, $img_filter_type, $ratio);
imagefilter($thumb_source, $img_filter_type, $ratio);
imagegif($source, $filename);
imagegif($thumb_source, $thumb_filename);
imagedestroy($source);
imagedestroy($thumb_source);
}
elseif ( $img_type == 18 ) {
$source = imagecreatefromwebp($filename);
$thumb_source = imagecreatefromwebp($thumb_filename);
imagealphablending($source, FALSE);
imagealphablending($thumb_source, FALSE);
imagesavealpha($source, TRUE);
imagesavealpha($thumb_source, TRUE);
imagefilter($source, $img_filter_type, $ratio);
imagefilter($thumb_source, $img_filter_type, $ratio);
imagewebp($source, $filename);
imagewebp($thumb_source, $thumb_filename);
imagedestroy($source);
imagedestroy($thumb_source);
}
}
elseif ( $edit_type == 'sepia' || $edit_type == 'dark_slate_grey' || $edit_type == 'saturate' ) {
switch ( $edit_type ) {
case 'sepia' :
$img_filter_type = IMG_FILTER_COLORIZE;
$red = 112;
$green = 66;
$blue = 20;
break;
case 'dark_slate_grey' :
$img_filter_type = IMG_FILTER_COLORIZE;
$red = 47;
$green = 79;
$blue = 79;
break;
case 'saturate' :
$img_filter_type = IMG_FILTER_COLORIZE;
$red = 236;
$green = 40;
$blue = 41;
break;
default:
return;
}
$img_type = $type_rotate;
if ( $img_type == 2 ) {
$source = imagecreatefromjpeg($filename);
$thumb_source = imagecreatefromjpeg($thumb_filename);
imagefilter($source, $img_filter_type, $red, $green, $blue);
imagefilter($thumb_source, $img_filter_type, $red, $green, $blue);
imagejpeg($source, $filename, BWG()->options->jpeg_quality);
imagejpeg($thumb_source, $thumb_filename, BWG()->options->jpeg_quality);
imagedestroy($source);
imagedestroy($thumb_source);
}
elseif ( $img_type == 3 ) {
$source = imagecreatefrompng($filename);
$thumb_source = imagecreatefrompng($thumb_filename);
imagealphablending($source, FALSE);
imagealphablending($thumb_source, FALSE);
imagesavealpha($source, TRUE);
imagesavealpha($thumb_source, TRUE);
imagefilter($source, $img_filter_type, $red, $green, $blue);
imagefilter($thumb_source, $img_filter_type, $red, $green, $blue);
imagepng($source, $filename, BWG()->options->png_quality);
imagepng($thumb_source, $thumb_filename, BWG()->options->png_quality);
imagedestroy($source);
imagedestroy($thumb_source);
}
elseif ( $img_type == 1 ) {
$source = imagecreatefromgif($filename);
$thumb_source = imagecreatefromgif($thumb_filename);
imagealphablending($source, FALSE);
imagealphablending($thumb_source, FALSE);
imagesavealpha($source, TRUE);
imagesavealpha($thumb_source, TRUE);
imagefilter($source, $img_filter_type, $red, $green, $blue);
imagefilter($thumb_source, $img_filter_type, $red, $green, $blue);
imagegif($source, $filename);
imagegif($thumb_source, $thumb_filename);
imagedestroy($source);
imagedestroy($thumb_source);
}
elseif ( $img_type == 18 ) {
$source = imagecreatefromwebp($filename);
$thumb_source = imagecreatefromwebp($thumb_filename);
imagealphablending($source, FALSE);
imagealphablending($thumb_source, FALSE);
imagesavealpha($source, TRUE);
imagesavealpha($thumb_source, TRUE);
imagefilter($source, $img_filter_type, $red, $green, $blue);
imagefilter($thumb_source, $img_filter_type, $red, $green, $blue);
imagewebp($source, $filename);
imagewebp($thumb_source, $thumb_filename);
imagedestroy($source);
imagedestroy($thumb_source);
}
}
elseif ( $edit_type == 'recover' ) {
global $wpdb;
$id = WDWLibrary::get('image_id', 0, 'intval');
$thumb_width = BWG()->options->thumb_width;
$thumb_height = BWG()->options->thumb_height;
$this->recover_image($id, $thumb_width, $thumb_height);
}
@ini_restore('memory_limit');
if ( !empty($edit_type) ) {
$resolution_thumb = WDWLibrary::get_thumb_size( $image_data->thumb_url );
if ( $resolution_thumb != '' ) {
WDWLibrary::update_thumb_dimansions($resolution_thumb, "id = $image_id");
}
$where = ' `id` = ' . $image_id;
$updated_image = WDWLibrary::update_image_modified_date( $where );
$image_data->image_url = WDWLibrary::image_url_version($image_data->image_url, $updated_image['modified_date']);
$image_data->thumb_url = WDWLibrary::image_url_version($image_data->thumb_url, $updated_image['modified_date']);
}
wp_print_scripts('jquery');
wp_print_scripts('jquery-ui-widget');
wp_print_scripts('jquery-ui-slider');
?>
<link type="text/css" rel="stylesheet" id="bwg_tables-css" href="<?php echo BWG()->front_url . '/css/bwg_edit_image.css'; ?>" media="all">
<form method="post" id="bwg_rotate_image" action="<?php echo $form_action; ?>">
<?php wp_nonce_field('editimage_' . BWG()->prefix, 'bwg_nonce'); ?>
<div class="main_cont" style="height: <?php echo $popup_height; ?>px;">
<div class="cont_for_effect">
<div class="effect_cont">
<img class="effect" onclick="spider_rotate('grayscale', 'bwg_rotate_image')" src="<?php echo BWG()->plugin_url . '/images/effects/grayscale.png'; ?>" />
<p class="effect_title"><?php echo __('Grayscale', BWG()->prefix); ?></p>
</div>
<div class="effect_cont">
<img class="effect" onclick="spider_rotate('negative', 'bwg_rotate_image')" src="<?php echo BWG()->plugin_url . '/images/effects/negative.png'; ?>" />
<p class="effect_title"><?php echo __('Negative', BWG()->prefix); ?></p>
</div>
<div class="effect_cont">
<img class="effect" onclick="spider_rotate('remove', 'bwg_rotate_image')" src="<?php echo BWG()->plugin_url . '/images/effects/remove.png'; ?>" />
<p class="effect_title"><?php echo __('Removal', BWG()->prefix); ?></p>
</div>
<div class="effect_cont">
<img class="effect" onclick="spider_rotate('sepia', 'bwg_rotate_image')" src="<?php echo BWG()->plugin_url . '/images/effects/sepia.png'; ?>" />
<p class="effect_title"><?php echo __('Sepia', BWG()->prefix); ?></p>
</div>
<div class="effect_cont">
<img class="effect" onclick="spider_rotate('dark_slate_grey', 'bwg_rotate_image')" src="<?php echo BWG()->plugin_url . '/images/effects/dark_slate_grey.png'; ?>" />
<p class="effect_title"><?php echo __('Slate', BWG()->prefix); ?></p>
</div>
<div class="effect_cont">
<img class="effect" onclick="spider_rotate('saturate', 'bwg_rotate_image')" src="<?php echo BWG()->plugin_url . '/images/effects/saturate.png'; ?>" />
<p class="effect_title"><?php echo __('Saturate', BWG()->prefix); ?></p>
</div>
</div>
<div class="reset_cont">
<a class="reset_img" onclick="if (confirm('<?php echo addslashes(__('Do you want to reset the image?', BWG()->prefix)); ?>')){spider_rotate('recover', 'bwg_rotate_image');
}else {return false;
} "><?php echo __('Reset image', BWG()->prefix); ?></a>
</div>
<div class="flip_cont">
<img title="Flip Both" class="effect" onclick="spider_rotate('both', 'bwg_rotate_image')" src="<?php echo BWG()->plugin_url . '/images/effects/flip_both.png'; ?>" />
<img title="Flip Vertical" class="effect" onclick="spider_rotate('vertical', 'bwg_rotate_image')" src="<?php echo BWG()->plugin_url . '/images/effects/flip_vertical.png'; ?>" />
<img title="Flip Horizontal" class="effect" onclick="spider_rotate('horizontal', 'bwg_rotate_image')" src="<?php echo BWG()->plugin_url . '/images/effects/flip_horizontal.png'; ?>" />
<img title="Rotate Left" class="effect" onclick="spider_rotate('90', 'bwg_rotate_image')" src="<?php echo BWG()->plugin_url . '/images/effects/rotate_left.png'; ?>" />
<img title="Rotate Right" class="effect" onclick="spider_rotate('270', 'bwg_rotate_image')" src="<?php echo BWG()->plugin_url . '/images/effects/rotate_right.png'; ?>" />
</div>
<div class="img_cont" style="height:<?php echo $popup_height - 40; ?>px;">
<div class="img_main_cont">
<div class="last_cont">
<img class="bwg_preview_image" src="<?php echo BWG()->upload_url . $image_data->image_url; ?>" style="max-width: <?php echo $image_width; ?>px; max-height: <?php echo $image_height; ?>px;" />
</div>
</div>
<div class="cont_bright_cont">
<div class="cont_bright_cont_main">
<div class="last_cont">
<div class="bwg_opt_cont">
<img title="Options" src="<?php echo BWG()->plugin_url . '/images/effects/option.png'; ?>" />
</div>
<div id="brightness_contrast">
<div class="brightness_part">
<div class="brightness_part_1">
<div class="brightness_butt">
<div class="contForBrightness">
<div class="brightness_title"><?php echo __('Brightness', BWG()->prefix); ?></div>
<img title="Press for brightness" class="brightnessEffect" onclick="spider_rotate('brightness', 'bwg_rotate_image')" src="<?php echo BWG()->plugin_url . '/images/effects/brightness.png'; ?>" />
<div class="tooltip_for_press"><?php echo __('Press for result', BWG()->prefix); ?></div>
</div>
</div>
<div class="cont_for_val">
<div id="sliderForBrightness">
<div class="brightness_val">
<div class="brightness_value">0</div>
</div>
</div>
</div>
</div>
</div>
<div class="contrast_part">
<div class="contrast_part_1">
<div class="contrast_part_slider">
<div id="sliderForcontrast">
<div class="contrast_val">
<div class="contrast_val_cont">0</div>
</div>
</div>
</div>
<div class="contrast_butt">
<div class="contForContrast">
<div class="contrast_title"><?php echo __('Contrast', BWG()->prefix); ?></div>
<img title="Press for Contrast" class="contrastEffect" onclick="spider_rotate('contrast', 'bwg_rotate_image')" src="<?php echo BWG()->plugin_url . '/images/effects/contrast.png'; ?>" />
<div class="tooltip_for_press_contrast"><?php echo __('Press for result', BWG()->prefix); ?></div>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
<input type="hidden" name="edit_type" id="edit_type" />
<input type="hidden" name="image_id" id="image_id" value="<?php echo esc_attr($image_id); ?>" />
<input type="hidden" name="brightness_val" id="brightness_val" value="<?php echo esc_attr($brightness_val); ?>" />
<input type="hidden" name="contrast_val" id="contrast_val" value="<?php echo esc_attr($contrast_val); ?>" />
</form>
<script>
jQuery(function () {
jQuery("#sliderForBrightness").slider({
range: "min",
value: 0,
min: -255,
max: 255,
step: 1,
slide: function (event, ui) {
jQuery('#brightness_val').val(ui.value);
jQuery('.brightness_value').html(ui.value);
var x = parseInt(ui.value);
x = x + 255;
var in_percents = (x / 510) * 100;
var in_percents_for_arrow = in_percents - 12;
jQuery('.brightness_val').css('left', in_percents_for_arrow + '%');
jQuery('.tooltip_for_press').fadeIn("slow");
}
});
jQuery("#sliderForcontrast").slider({
range: "min",
value: 0,
min: -100,
max: 100,
step: 1,
slide: function (event, ui) {
jQuery('#contrast_val').val(ui.value);
jQuery('.contrast_val_cont').html(ui.value);
var x = parseInt(ui.value);
x = x + 100;
var in_percents = (x / 200) * 100;
var in_percents_for_arrow = in_percents - 12;
jQuery('.contrast_val').css('left', in_percents_for_arrow + '%');
jQuery('.tooltip_for_press_contrast').fadeIn("slow");
}
});
});
function spider_rotate(type, form_id) {
document.getElementById("edit_type").value = type;
document.getElementById(form_id).submit();
}
if (window.parent.document.getElementById("image_thumb_pr_<?php echo $image_id; ?>") != null) {
var image_src = window.parent.document.getElementById("image_thumb_pr_<?php echo $image_id; ?>").src;
window.parent.document.getElementById("image_thumb_pr_<?php echo $image_id; ?>").src = image_src + "<?php echo isset($updated_image['modified_date']) && $updated_image['modified_date'] ? '?bwg=' . $updated_image['modified_date'] : ''; ?>";
}
else {
var image_src = window.parent.document.getElementById("image_thumb_<?php echo $image_id; ?>").src;
window.parent.document.getElementById("image_thumb_<?php echo $image_id; ?>").src = image_src + "<?php echo isset($updated_image['modified_date']) && $updated_image['modified_date'] ? '?bwg=' . $updated_image['modified_date'] : ''; ?>";
}
jQuery(function() {
jQuery(".bwg_opt_cont").click(function () {
if (jQuery('#brightness_contrast').height() == 0) {
jQuery('#brightness_contrast').animate({
height: 40
},
'linear',
function () {
jQuery('#sliderForBrightness').css('opacity', 1);
jQuery('#sliderForBrightness').css('display', 'inline-block');
jQuery('#sliderForcontrast').css('opacity', 1);
jQuery('#sliderForcontrast').css('display', 'inline-block');
jQuery('.contForBrightness').css('display', 'inline-block');
jQuery('.contForContrast').css('display', 'inline-block');
});
}
else {
jQuery('#brightness_contrast').animate({
height: 0
},
'linear',
function () {
jQuery('#sliderForBrightness').css('opacity', 0);
jQuery('#sliderForBrightness').css('display', 'none');
jQuery('#sliderForcontrast').css('opacity', 0);
jQuery('#sliderForcontrast').css('display', 'none');
jQuery('.contForBrightness').css('display', 'none');
jQuery('.contForContrast').css('display', 'none');
}
);
}
});
jQuery('body').click(function () {
jQuery('.tooltip_for_press').fadeOut("slow");
});
jQuery('body').click(function () {
jQuery('.tooltip_for_press_contrast').fadeOut("slow");
});
});
</script>
<?php
die();
}
}