Lightbox2 and Gallery2 break Drupal6

i have the same problem

what other modules do u have enabled?

Marking as "won't fix" as no more information forthcoming. Please feel free to re-open if you can give me more information.

Cheers,
Stella

I have the same problem in russian installtion. Using Lightbox2 only. Js debugger shows an error in the page header "invalid object initializer" on the

"lightbox2": { "rtl": "0", "file_path": "/(\\w\\w/)sites/default/files", "default_image": "/modules/lightbox2/images/brokenimage.jpg", "border_size": 10, "font_color": "000", "box_color": "fff", "top_position": "", "overlay_opacity": 0,8, "overlay_color": "000", "disable_close_click": true, "resize_sequence": 0, "resize_speed": 400, "fade_in_speed": 400, "slide_down_speed": 600, "use_alt_layout": false, "disable_resize": false, "disable_zoom": false, "force_show_nav": false, "loop_items": false, "node_link_text": "View Image Details", "node_link_target": false, "image_count": "Image !current of !total", "video_count": "Video !current of !total", "page_count": "Page !current of !total", "lite_press_x_close": "нажмите \x3ca href=\"#\" onclick=\"hideLightbox(); return FALSE;\"\x3e\x3ckbd\x3ex\x3c/kbd\x3e\x3c/a\x3e чтобы закрыть", "download_link_text": "Download Original", "enable_login": false, "enable_contact": false, "keys_close": "c x 27", "keys_previous": "p 37", "keys_next": "n 39", "keys_zoom": "z", "keys_play_pause": "32", "display_image_size": "", "image_node_sizes": "()", "trigger_lightbox_classes": "", "trigger_lightbox_group_classes": "", "trigger_slideshow_classes": "", "trigger_lightframe_classes": "", "trigger_lightframe_group_classes": "", "custom_class_handler": 0, "custom_trigger_classes": "", "disable_for_gallery_lists": true, "disable_for_acidfree_gallery_lists": true, "enable_acidfree_videos": true, "slideshow_interval": 5000, "slideshow_automatic_start": true, "slideshow_automatic_exit": true, "show_play_pause": true, "pause_on_next_click": false, "pause_on_previous_click": true, "loop_slides": false, "iframe_width": 600, "iframe_height": 400, "iframe_border": 1, "enable_video": false }

When i disable Lightbox2 all working. I'm using default Lightbox2 settings.

The problem is localized. Error caused by a peculiarity of the Russian locale. In the Russian locale for the fractional part separated by a comma, not point. As a result, violated the format of the initialization string. I solved the problem as follows:

// Load the javascript settings.
$js_settings = array(
//'overlay_opacity' => (float)variable_get('lightbox2_overlay_opacity', 0.8),
'overlay_opacity' => str_replace(',','.',(float)variable_get('lightbox2_overlay_opacity', 0.8)),

in the lightbox2.module

It's probably a good idea to incorporate this fix to the overlay_opacity percent in the module, since many countries use comma in the place of the period in floats, currency, etc. I will make the change, test it and commit it to the module if it works as expected.

Replaced overlay_opacity array setting with the version recommended by ij3net so that module will be compatible with all localizations.

closing ticket.

converting to float is unnecessary

'overlay_opacity' => str_replace(',', '.', variable_get('lightbox2_overlay_opacity', 0.8)),

will have the same result as the previous patch.

here are some tests if you want to experiment with comma used as decimal separator:

//setlocale(LC_NUMERIC, 'german'); //windows
setlocale(LC_NUMERIC, 'de_DE.utf8'); //linux

var_dump(0.1);
var_dump((float)0.1);
var_dump(str_replace(',', '.', (float)0.1));
var_dump(str_replace(',', '.', 0.1));
var_dump(str_replace(',', '.', '0.1'));

also you may try the print function instead of var_dump..