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print_continue() to print continue

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martin 2002-08-03 04:43:29 +00:00
parent 04eba58f57
commit dbcb136a69
1 changed files with 16 additions and 3 deletions
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19
lib/moodlelib.php
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@ -65,6 +65,17 @@ function print_heading($text, $align="CENTER", $size=3) {
echo "<P ALIGN=\"$align\"><FONT SIZE=\"$size\"><B>$text</B></FONT></P>";
}
function print_continue($link) {
global $HTTP_REFERER;
if (!$link) {
$link = $HTTP_REFERER;
}
print_heading("<A HREF=\"$link\">".get_string("continue")."</A>");
}
function print_simple_box($message, $align="", $width="", $color="#FFFFFF", $padding=5, $border=1) {
print_simple_box_start($align, $width, $color, $padding, $border);
echo "<P>$message</P>";
@ -93,8 +104,10 @@ function print_simple_box_end() {
function print_single_button($link, $options, $label="OK") {
echo "<FORM ACTION=\"$link\" METHOD=GET>";
foreach ($options as $name => $value) {
echo "<INPUT TYPE=hidden NAME=\"$name\" VALUE=\"$value\">";
if ($options) {
foreach ($options as $name => $value) {
echo "<INPUT TYPE=hidden NAME=\"$name\" VALUE=\"$value\">";
}
}
echo "<INPUT TYPE=submit VALUE=\"$label\"></FORM>";
}
@ -353,7 +366,7 @@ function error ($message, $link="") {
$link = "$CFG->wwwroot";
}
}
print_heading("<A HREF=\"$link\">Continue</A>");
print_continue($link);
print_footer();
die;
}