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ImgPopUp

Goal

• Scale down the view of images wider than certain width
• Open the scaled down image in a new window
• Provide an upload link for already uploaded images
• No new markup or clutter by additionally generated (thumbnail) files

Install

1. download imgpopup.phpΔ
2. in your config file include the imgpopup.php:

    include_once("$FarmD/cookbook/imgpopup.php");

Under the scaled images is a link to the the pop up window. You can also add a magnifier image by putting magnifier.png into pub/cookbook/imgpopup. You can download magnifier.png and test this cookbook here.

Optional Parameters

$ImgPopUpMaxImgWidth = 200

sets the max. image width in pixel

$ImgPopUpSkinDirUrl = "cookbook/imgpopup"

sets the directory for the magnifier image to "/pub/cookbook/imgpopup"

$ImgPopUpProvideUploadLink = true

sets if a upload link should be provided in the popup

$ImgPopUpNoZoomLink = false

sets if a Zoom Image link is shown under the scaled down image

$ImgPopUpIgnoreUnscaledImages = false

sets if unscaled images get a link to a popup window

$ImgPopUpSameWindow = false

sets if the zoomed image is shown in a new or the same window

$ImgPopUpShowZoomLinkTreshold = 1.0

sets a threshold before a zoom link is provided to prevent images only a few pixels larger than $ImgPopUpImgWidth to get zoomed. This value is multiplied with $ImgPopUpMaxImgWidth.

Usage

You can use (:ImgPopUpNoZoomLink:) to hide the Zoom Image links on a side.

Notes

Note: The preview of the images are only scaled down by CSS. So you have to load the full image. That increases load times on pages with many/huge images or if you on a slow internet connection. On the other hand your browser has cached the image already when you want to view it in full size.

Known Problems/Bugs

Development

imgpopup_archive.zipΔ

See Also

Contributors

• Schlaefer
• kt007

Comments

See discussion at ImgPopUp-Talk