1 | <?php |
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2 | /** |
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3 | * Widget edit num_display |
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4 | * |
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5 | * @uses $vars['entity'] ElggWidget |
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6 | * @uses $vars['name'] (optional) The name of the attribute, defaults to 'num_display' |
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7 | * @uses $vars['default'] (optional) The default value if no value is set, defaults to 4 |
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8 | * @uses $vars['step'] (optional) The stepsize used in the number input, defaults to 1 |
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9 | * @uses $vars['min'] (optional) The smallest value allowed, defaults to 1 |
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10 | * @uses $vars['max'] (optional) The largest value allowed, defaults first to 'default_limit' |
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11 | * and as last straw to max(min, 20) |
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12 | */ |
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13 | |||
14 | $widget = elgg_extract('entity', $vars); |
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15 | if (!($widget instanceof \ElggWidget)) { |
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16 | return; |
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17 | } |
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18 | unset($vars['widget']); |
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19 | |||
20 | $name = elgg_extract('name', $vars, 'num_display'); |
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21 | $vars['name'] = "params[{$name}]"; |
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22 | |||
23 | if (!isset($vars['label'])) { |
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24 | $vars['label'] = elgg_echo('widget:numbertodisplay'); |
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25 | } |
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26 | $vars['#label'] = $vars['label']; |
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27 | unset($vars['label']); |
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28 | |||
29 | $value = sanitize_int($widget->$name, false); |
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30 | if (!$value) { |
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31 | $value = (int) elgg_extract('default', $vars, 4); |
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32 | } |
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33 | $vars['value'] = $value; |
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34 | |||
35 | $vars['step'] = (int) elgg_extract('step', $vars, 1); |
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36 | |||
37 | $min = (int) elgg_extract('min', $vars, 1); |
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38 | $vars['min'] = max($min, 1); |
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39 | |||
40 | $max = (int) elgg_extract('max', $vars, false); |
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41 | if (!$max) { |
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42 | $max = (int) elgg_get_config('default_limit'); |
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43 | } |
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44 | if (!$max) { |
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45 | $max = max($min, 20); |
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46 | } |
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47 | $vars['max'] = max($max, $vars['min']); |
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48 | |||
49 | $vars['#type'] = 'number'; |
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50 | |||
51 | echo elgg_view_field($vars); |
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52 |
This function has been deprecated. The supplier of the function has supplied an explanatory message.
The explanatory message should give you some clue as to whether and when the function will be removed and what other function to use instead.