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$this->category->image est vide

Hableur
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11 years 6 months ago #29069 by Hableur

Replied by Hableur on topic $this->category->image est vide

Is showing of category image enable in category options?

Yes (of course

).

The problem is in conditions

Code:

if ( $cat_image_source && $cat->image && JFile::exists( JPATH_SITE .DS. $joomla_image_path .DS. $cat->image ) ) {
				$src = JURI::base(true)."/".$joomla_image_path."/".$cat->image;
		
				$h		= '&amp;h=' . $cat_image_height;
				$w		= '&amp;w=' . $cat_image_width;
				$aoe	= '&amp;aoe=1';
				$q		= '&amp;q=95';
				$zc		= $cat_image_method ? '&amp;zc=' . $cat_image_method : '';
				$ext = pathinfo($src, PATHINFO_EXTENSION);
				$f = in_array( $ext, array('png', 'ico', 'gif') ) ? '&amp;f='.$ext : '';
				$conf	= $w . $h . $aoe . $q . $zc . $f;
		
				$image = JURI::base().'components/com_flexicontent/librairies/phpthumb/phpThumb.php?src='.$src.$conf;
			} else if ( $cat_image_source!=1 && $src = flexicontent_html::extractimagesrc($cat) ) {

$cat_image_source is equal to 0, so instructions in first "if" are not done. If I rewrite the condition as :

Code:

if ($cat->image && JFile::exists( JPATH_SITE .DS. $joomla_image_path .DS. $cat->image ) )

it's work.

In second "if",

Code:

else if ( $cat_image_source!=1 && $src = flexicontent_html::extractimagesrc($cat) ) {

flexicontent_html::extractimagesrc($cat) is empty. So instructions in the second "if" are not played. I have tried to change $src = flexicontent_html::extractimagesrc($cat) with $src == flexicontent_html::extractimagesrc($cat), but it doesn't work.

From where come this :

Code:

// category image
		$show_cat_image = $params->get('show_description_image', 0);  // bad named maybe
		$cat_image_source = $params->get('cat_image_source', 0);
		$cat_link_image = $params->get('cat_link_image', 1);
		$cat_image_method = $params->get('cat_image_method', 1);
		$cat_image_width = $params->get('cat_image_width', 80);
		$cat_image_height = $params->get('cat_image_height', 80);

Only in J2.5 perhaps ?

Thanks.

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Hableur
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11 years 6 months ago #29070 by Hableur

Replied by Hableur on topic $this->category->image est vide

Oh, it seems it's necessary to tell flexi the size of the category's img now ! :shock:

If I don't write the right width and height, the category's img is deformed !

Why this ? Why flexi isn't able to know himself the size of category's img ???

Have I to rewrite all my parameters for my categories' img ?

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ggppdk
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11 years 6 months ago #29074 by ggppdk

Replied by ggppdk on topic $this->category->image est vide

ok, the problem is not
if ( $cat_image_source && $cat->image && JFile::exists( JPATH_SITE .DS. $joomla_image_path .DS. $cat->image ) ) {

-- The default value above for category image source: cat_image_source

should be 2 instead of 0 like it is in the category.xml file, this effects categories saved with older FLEXIcontent versions, that did not have this parameter. (same change needed in Directory view)

-- About image resizing,
the default sizes are 80x80, and resizing method is "crop", so the smaller dimension is scaled and then the larger dimension is cropped,
so your images should not be deformed, they should be cropped, right?

-- Flexicontent is Free but involves a big effort on our part.
Like the our support? (for a bug-free FC, despite having a long list of functions) Like the features? Like the ongoing development and future commitment to FLEXIcontent?
-- Add your voice to the FLEXIcontent JED listing with a 5-star...

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Hableur
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11 years 6 months ago - 11 years 6 months ago #29076 by Hableur

Replied by Hableur on topic $this->category->image est vide

Hello,

with

Code:

$cat_image_source = $params->get('cat_image_source', 2);

it's work !
Thanks.

But where this parameter is in bdd ? I don't find it.

About size of image.

All my 87 images for categories are 100 X 83.
With old version, I don't have to tell Flexi the size and images where correctly played with css properties widht et height.

Now, if I don't want my images to be cropped or deformed (and I don't want, that sure !), i'have to manually modify the width and the height of image in each category. It would be easier if flexi take width and height of the original image for default width en height when in "use image parameter" mode.

Thanks

Last edit: 11 years 6 months ago by Hableur.

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