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buscar.php: improve empty variable php

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Jesús 2020-06-14 23:55:31 -05:00
parent 99015f5260
commit 3e745d907a
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GPG Key ID: F6EE7BC59A315766
1 changed files with 2 additions and 2 deletions
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content/pages/buscar.php.md
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@ -43,7 +43,7 @@ if (isset($_GET['q'])) {
$search_str = trim($_REQUEST['q']); $search_str = trim($_REQUEST['q']);
$keywords = explode(' ', $search_str); $keywords = explode(' ', $search_str);
$keywords_temp = ''; $keywords_temp = NULL;
foreach ($keywords as $keyword) { foreach ($keywords as $keyword) {
$is_stop_word = false; $is_stop_word = false;
foreach ($STOP_WORDS as $stop_word) { foreach ($STOP_WORDS as $stop_word) {
@ -113,7 +113,7 @@ if (isset($_GET['q'])) {
$found_results_count_str = $found_results_count . ' resultados'; $found_results_count_str = $found_results_count . ' resultados';
} }
} else if ($found_results_count == 0) { } else if ($found_results_count == 0) {
$found_results_count_str = ''; $found_results_count_str = NULL;
printf('<div id="tipue_search_warning">%s</div>', 'No se ha encontrado nada'); printf('<div id="tipue_search_warning">%s</div>', 'No se ha encontrado nada');
} }