60 lines
1.9 KiB
PHP
60 lines
1.9 KiB
PHP
<?php
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class FavoritesTheme extends Themelet
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{
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public function get_voter_html(Image $image, $is_favorited)
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{
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$i_image_id = int_escape($image->id);
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$name = $is_favorited ? "unset" : "set";
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$label = $is_favorited ? "Un-Favorite" : "Favorite";
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$html = "
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".make_form(make_link("change_favorite"))."
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<input type='hidden' name='image_id' value='$i_image_id'>
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<input type='hidden' name='favorite_action' value='$name'>
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<input type='submit' value='$label'>
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</form>
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";
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return $html;
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}
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public function display_people($username_array)
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{
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global $page;
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$i_favorites = count($username_array);
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$html = "$i_favorites people:";
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reset($username_array); // rewind to first element in array.
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foreach ($username_array as $row) {
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$username = html_escape($row);
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$html .= "<br><a href='".make_link("user/$username")."'>$username</a>";
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}
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$page->add_block(new Block("Favorited By", $html, "left", 25));
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}
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public function get_help_html()
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{
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return '<p>Search for images that have been favorited a certain number of times, or favorited by a particular individual.</p>
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<div class="command_example">
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<pre>favorites=1</pre>
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<p>Returns images that have been favorited once.</p>
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</div>
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<div class="command_example">
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<pre>favorites>0</pre>
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<p>Returns images that have been favorited 1 or more times</p>
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</div>
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<p>Can use <, <=, >, >=, or =.</p>
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<div class="command_example">
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<pre>favorited_by:username</pre>
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<p>Returns images that have been favorited by "username". </p>
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</div>
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<div class="command_example">
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<pre>favorited_by_userno:123</pre>
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<p>Returns images that have been favorited by user 123. </p>
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</div>
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';
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}
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}
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