38 lines
1.2 KiB
PHP
38 lines
1.2 KiB
PHP
<?php
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class LinkImage extends Extension
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{
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public function onDisplayingImage(DisplayingImageEvent $event)
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{
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global $page;
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$this->theme->links_block($page, $this->data($event->image));
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}
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public function onSetupBuilding(SetupBuildingEvent $event)
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{
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$sb = new SetupBlock("Link to Image");
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$sb->add_text_option("ext_link-img_text-link_format", "Text Link Format: ");
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$event->panel->add_block($sb);
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}
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public function onInitExt(InitExtEvent $event)
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{
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global $config;
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$config->set_default_string("ext_link-img_text-link_format", '$title - $id ($ext $size $filesize)');
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}
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private function data(Image $image)
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{
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global $config;
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$text_link = $image->parse_link_template($config->get_string("ext_link-img_text-link_format"));
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$text_link = trim($text_link) == "" ? null : $text_link; // null blank setting so the url gets filled in on the text links.
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return [
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'thumb_src' => make_http($image->get_thumb_link()),
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'image_src' => make_http($image->get_image_link()),
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'post_link' => make_http(make_link("post/view/{$image->id}")),
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'text_link' => $text_link];
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}
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}
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