Easiest thumb
It would seem that the typical task is to fill out a catalog of images, prepare several sizes for each and apply arbitrary filters, but I do not find a suitable, simple and convenient tool in modx.
A simple phpThumb generator implementation based on a single tv and given parameters.
Call example
The original image is set by the template variable [+ thumb +] . Snippet [[thumb]] from the name of the source file (for example image.jpg) and parameters (320x240) forms a single name for the new file (image.320x240.jpg). When accessing the image directory, in accordance with the RewriteRule rule, apache redirects the request to the index.php handler , which splits the file name back into parameters and forms the required image using phpThumb.
Snippet [[thumb]]
Accepts one required and two optional parameters
path path to the image file
[size] size of the generated image
[tpl] ofromation pattern
Depending on the template, the snippet either returns the result issued in accordance with the template, or a string with the final path
Chunk {{thumb}}
Accepts one single placeholder [+ path +]
Query handler index.php
Accepts the address of the image, breaks the address into arguments and, in accordance with the specified parameters, generates and returns the result.
Forwarding rule the apache .htaccess
Starts the image processing procedure
A simple phpThumb generator implementation based on a single tv and given parameters.
Call example
[! thumb? path = `[+ thumb +]` & size = `320x240` & tpl =` thumb`!]
The original image is set by the template variable [+ thumb +] . Snippet [[thumb]] from the name of the source file (for example image.jpg) and parameters (320x240) forms a single name for the new file (image.320x240.jpg). When accessing the image directory, in accordance with the RewriteRule rule, apache redirects the request to the index.php handler , which splits the file name back into parameters and forms the required image using phpThumb.
Snippet [[thumb]]
Accepts one required and two optional parameters
path path to the image file
[size] size of the generated image
[tpl] ofromation pattern
Depending on the template, the snippet either returns the result issued in accordance with the template, or a string with the final path
parseChunk ($ tpl, $ params, '[+', '+]'); } } return $ output; ?>
Chunk {{thumb}}
Accepts one single placeholder [+ path +]
Query handler index.php
Accepts the address of the image, breaks the address into arguments and, in accordance with the specified parameters, generates and returns the result.
setSourceFilename ($ image); $ phpThumb-> setParameter ('w', $ width); $ phpThumb-> setParameter ('h', $ height); $ phpThumb-> setParameter ('zc', '1'); $ phpThumb-> setParameter ('q', '100'); if ($ phpThumb-> GenerateThumbnail ()) { if ($ phpThumb-> RenderToFile ($ path)) { return header ('Location:'. $ path); } } } } } } return header ("HTTP / 1.0 404 Not Found"); ?>
Forwarding rule the apache .htaccess
Starts the image processing procedure
Rewriteengine on RewriteCond% {REQUEST_FILENAME}! -F RewriteCond% {REQUEST_FILENAME}! -D RewriteRule ^ (. *) $ Index.php? Path = $ 1 [L, QSA]