apps/calendar: check if variables are set before using them
Signed-off-by: Florian Pritz <bluewind@xinu.at>
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@ -2,13 +2,13 @@
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<tr>
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<th width="75px"><?php echo $l->t("Title");?>:</th>
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<td>
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<input type="text" style="width:350px;" size="100" placeholder="<?php echo $l->t("Title of the Event");?>" value="<?php echo $_['title'] ?>" maxlength="100" name="title"/>
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<input type="text" style="width:350px;" size="100" placeholder="<?php echo $l->t("Title of the Event");?>" value="<?php echo isset($_['title']) ? $_['title'] : '' ?>" maxlength="100" name="title"/>
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</td>
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</tr>
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<tr>
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<th width="75px"><?php echo $l->t("Location");?>:</th>
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<td>
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<input type="text" style="width:350px;" size="100" placeholder="<?php echo $l->t("Location of the Event");?>" value="<?php echo $_['location'] ?>" maxlength="100" name="location" />
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<input type="text" style="width:350px;" size="100" placeholder="<?php echo $l->t("Location of the Event");?>" value="<?php echo isset($_['location']) ? $_['location'] : '' ?>" maxlength="100" name="location" />
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</td>
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</tr>
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</table>
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@ -19,6 +19,7 @@
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<select id="category" name="categories[]" multiple="multiple" title="<?php echo $l->t("Select category") ?>">
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<?php
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foreach($_['category_options'] as $category){
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if (!isset($_['categories'])) {$_['categories'] = array();}
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echo '<option value="' . $category . '"' . (in_array($category, $_['categories']) ? ' selected="selected"' : '') . '>' . $category . '</option>';
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}
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?>
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@ -28,6 +29,7 @@
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<select style="width:140px;" name="calendar">
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<?php
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foreach($_['calendar_options'] as $calendar){
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if (!isset($_['calendar'])) {$_['calendar'] = false;}
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echo '<option value="' . $calendar['id'] . '"' . ($_['calendar'] == $calendar['id'] ? ' selected="selected"' : '') . '>' . $calendar['displayname'] . '</option>';
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}
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?>
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@ -64,8 +66,10 @@
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<td>
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<select name="repeat" style="width:350px;">
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<?php
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foreach($_['repeat_options'] as $id => $label){
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echo '<option value="' . $id . '"' . ($_['repeat'] == $id ? ' selected="selected"' : '') . '>' . $label . '</option>';
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if (isset($_['repeat_options'])) {
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foreach($_['repeat_options'] as $id => $label){
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echo '<option value="' . $id . '"' . ($_['repeat'] == $id ? ' selected="selected"' : '') . '>' . $label . '</option>';
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}
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}
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?>
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</select></td>
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@ -82,6 +86,6 @@
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<table>
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<tr>
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<th width="75px" style="vertical-align: top;"><?php echo $l->t("Description");?>:</th>
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<td><textarea style="width:350px;height: 150px;" placeholder="<?php echo $l->t("Description of the Event");?>" name="description"><?php echo $_['description'] ?></textarea></td>
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<td><textarea style="width:350px;height: 150px;" placeholder="<?php echo $l->t("Description of the Event");?>" name="description"><?php echo isset($_['description']) ? $_['description'] : '' ?></textarea></td>
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</tr>
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</table>
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