db949bb802
Only define functions if they have not been defined before, e.g. in themes. This makes it possible to override parts of a module and still use the other functions.
37 lines
711 B
PHP
37 lines
711 B
PHP
<?php
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if(! function_exists('viewsrc_content')) {
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function viewsrc_content(&$a) {
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if(! local_user()) {
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notice( t('Access denied.') . EOL);
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return;
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}
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$item_id = (($a->argc > 1) ? intval($a->argv[1]) : 0);
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if(! $item_id) {
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$a->error = 404;
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notice( t('Item not found.') . EOL);
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return;
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}
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$r = q("SELECT `item`.`body` FROM `item`
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WHERE `item`.`uid` = %d AND `item`.`visible` = 1 AND `item`.`deleted` = 0
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and `item`.`moderated` = 0
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AND `item`.`id` = '%s' LIMIT 1",
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intval(local_user()),
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dbesc($item_id)
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);
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if(count($r))
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if(is_ajax()) {
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echo str_replace("\n",'<br />',$r[0]['body']);
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killme();
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} else {
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$o .= str_replace("\n",'<br />',$r[0]['body']);
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}
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return $o;
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}
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}
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