shimmie2/ext/random_list/theme.php

57 lines
1.4 KiB
PHP

<?php
class RandomListTheme extends Themelet {
protected $search_terms;
/**
* @param string[] $search_terms
*/
public function set_page($search_terms) {
$this->search_terms = $search_terms;
}
/**
* @param Page $page
* @param Image[] $images
*/
public function display_page(Page $page, $images) {
$page->title = "Random Images";
$html = "<b>Refresh the page to view more images</b>";
if (count($images)) {
$html .= "<div class='shm-image-list'>";
foreach ($images as $image)
$html .= $this->build_thumb_html($image);
$html .= "</div>";
} else {
$html .= "<br/><br/>No images were found to match the search criteria";
}
$page->add_block(new Block("Random Images", $html));
$nav = $this->build_navigation($this->search_terms);
$page->add_block(new Block("Navigation", $nav, "left", 0));
}
/**
* @param string[] $search_terms
* @return string
*/
protected function build_navigation($search_terms) {
$h_search_string = html_escape(implode(" ", $search_terms));
$h_search_link = make_link("random");
$h_search = "
<p><form action='$h_search_link' method='GET'>
<input type='search' name='search' value='$h_search_string' placeholder='Search random list' class='autocomplete_tags' autocomplete='off' />
<input type='hidden' name='q' value='/random'>
<input type='submit' value='Find' style='display: none;' />
</form>
";
return $h_search;
}
}