36 lines
1.2 KiB
PHP
36 lines
1.2 KiB
PHP
<?php
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class ResizeImageTheme extends Themelet {
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/*
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* Display a link to resize an image
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*/
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public function get_resize_html(Image $image) {
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global $user, $config;
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$i_image_id = int_escape($image->id);
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$default_width = $config->get_int('resize_default_width');
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$default_height = $config->get_int('resize_default_height');
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if(!$default_width) $default_width = $image->width;
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if(!$default_height) $default_height = $image->height;
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$html = "
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".make_form(make_link("resize/{$image->id}"), 'POST')."
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<input type='hidden' name='image_id' value='{$image->id}'>
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<input id='resize_width' style='width: auto;' size='5' name='resize_width' type='text' value='".$default_width."'> x
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<input id='resize_height' style='width: auto;' size='5' name='resize_height' type='text' value='".$default_height."'>
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<input id='resizebutton' type='submit' value='Resize'>
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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_resize_error(Page $page, /*string*/ $title, /*string*/ $message) {
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$page->set_title("Resize Image");
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$page->set_heading("Resize Image");
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$page->add_block(new NavBlock());
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$page->add_block(new Block($title, $message));
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}
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}
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?>
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