本文整理汇总了PHP中get_image_by_imageid函数的典型用法代码示例。如果您正苦于以下问题：PHP get_image_by_imageid函数的具体用法？PHP get_image_by_imageid怎么用？PHP get_image_by_imageid使用的例子？那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。
在下文中一共展示了get_image_by_imageid函数的9个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的PHP代码示例。
示例1: paintBackground
protected function paintBackground()
{
$this->canvas->fill($this->options['map']['bgColor']);
if ($this->mapData['backgroundid'] && ($bgImage = get_image_by_imageid($this->mapData['backgroundid']))) {
$this->canvas->setBgImage($bgImage['image']);
}
}示例2: paintBackground
protected function paintBackground()
{
$this->canvas->fill($this->options['graphtheme']['backgroundcolor']);
if ($this->mapData['backgroundid']) {
$image = get_image_by_imageid($this->mapData['backgroundid']);
if ($image['image']) {
$this->canvas->setBgImage($image['image']);
}
}
}示例3: get_png_by_selement
function get_png_by_selement($info)
{
$image = get_image_by_imageid($info['iconid']);
return $image['image'] ? imagecreatefromstring($image['image']) : get_default_image();
}示例4: add_audit
$audit_action = 'Image [' . $_REQUEST['name'] . '] added';
}
if ($result) {
add_audit(AUDIT_ACTION_UPDATE, AUDIT_RESOURCE_IMAGE, $audit_action);
unset($_REQUEST['form']);
}
$result = DBend($result);
show_messages($result, $msgOk, $msgFail);
} catch (Exception $e) {
DBend(false);
error($e->getMessage());
show_error_message($msgFail);
}
} elseif (isset($_REQUEST['delete']) && isset($_REQUEST['imageid'])) {
DBstart();
$image = get_image_by_imageid($_REQUEST['imageid']);
$result = API::Image()->delete([getRequest('imageid')]);
if ($result) {
add_audit(AUDIT_ACTION_UPDATE, AUDIT_RESOURCE_IMAGE, 'Image [' . $image['name'] . '] deleted');
unset($_REQUEST['form'], $image, $_REQUEST['imageid']);
}
$result = DBend($result);
show_messages($result, _('Image deleted'), _('Cannot delete image'));
}
/*
* Display
*/
$data = ['form' => getRequest('form')];
if (!empty($data['form'])) {
if (isset($_REQUEST['imageid'])) {
$data['imageid'] = $_REQUEST['imageid'];示例5: array
require_once "include/config.inc.php";
require_once "include/images.inc.php";
$page['file'] = 'image.php';
$page['title'] = 'S_IMAGE';
$page['type'] = PAGE_TYPE_IMAGE;
include_once "include/page_header.php";
// VAR TYPE OPTIONAL FLAGS VALIDATION EXCEPTION
$fields = array("imageid" => array(T_ZBX_INT, O_MAND, P_SYS, DB_ID, NULL), "width" => array(T_ZBX_INT, O_OPT, P_SYS, BETWEEN(1, 2000), NULL), "height" => array(T_ZBX_INT, O_OPT, P_SYS, BETWEEN(1, 2000), NULL));
check_fields($fields);
$resize = 0;
if (isset($_REQUEST["width"]) || isset($_REQUEST["height"])) {
$resize = 1;
$th_width = get_request('width', 0);
$th_height = get_request('height', 0);
}
if (!($row = get_image_by_imageid($_REQUEST['imageid']))) {
error('Incorrect image index');
include_once "include/page_footer.php";
}
$source = imagecreatefromstring($row['image']);
unset($row);
if ($resize == 1) {
$src_width = imagesx($source);
$src_height = imagesy($source);
if ($src_width > $th_width || $src_height > $th_height) {
if ($th_width == 0) {
$th_width = $th_height * $src_width / $src_height;
} else {
if ($th_height == 0) {
$th_height = $th_width * $src_height / $src_width;
} else {示例6: array
$images = API::Image()->get(array('filter' => array('imagetype' => IMAGE_TYPE_ICON), 'output' => API_OUTPUT_EXTEND, 'select_image' => 1));
foreach ($images as $image) {
$image['image'] = base64_decode($image['image']);
$ico = imagecreatefromstring($image['image']);
if ($resize) {
$ico = imageThumb($ico, $width, $height);
}
$w = imagesx($ico);
$h = imagesy($ico);
$css .= 'div.sysmap_iconid_' . $image['imageid'] . '{' . ' height: ' . $h . 'px;' . ' width: ' . $w . 'px;' . ' background: url("imgstore.php?iconid=' . $image['imageid'] . '&width=' . $w . '&height=' . $h . '") no-repeat center center;}' . "\n";
}
echo $css;
} elseif (isset($_REQUEST['iconid'])) {
$iconid = get_request('iconid', 0);
if ($iconid > 0) {
$image = get_image_by_imageid($iconid);
$image = $image['image'];
$source = imageFromString($image);
} else {
$source = get_default_image();
}
if ($resize) {
$source = imageThumb($source, $width, $height);
}
imageOut($source);
} elseif (isset($_REQUEST['imageid'])) {
$imageid = get_request('imageid', 0);
session_start();
if (isset($_SESSION['image_id'][$imageid])) {
echo $_SESSION['image_id'][$imageid];
unset($_SESSION['image_id'][$imageid]);示例7: get_png_by_selement
function get_png_by_selement($selement, $info)
{
switch ($info['icon_type']) {
case SYSMAP_ELEMENT_ICON_ON:
$info['iconid'] = $selement['iconid_on'];
break;
case SYSMAP_ELEMENT_ICON_UNKNOWN:
$info['iconid'] = $selement['iconid_unknown'];
break;
case SYSMAP_ELEMENT_ICON_MAINTENANCE:
$info['iconid'] = $selement['iconid_maintenance'];
break;
case SYSMAP_ELEMENT_ICON_DISABLED:
$info['iconid'] = $selement['iconid_disabled'];
break;
case SYSMAP_ELEMENT_ICON_OFF:
default:
// element image
$info['iconid'] = $selement['iconid_off'];
break;
}
// Process for default icons
if ($info['iconid'] == 0) {
$info['iconid'] = $selement['iconid_off'];
}
//------
$image = get_image_by_imageid($info['iconid']);
if (!$image) {
return get_default_image(true);
}
return imagecreatefromstring($image['image']);
}示例8: imagecolorallocate
$colors['Red'] = imagecolorallocate($im, 255, 0, 0);
$colors['Dark Red'] = imagecolorallocate($im, 150, 0, 0);
$colors['Green'] = imagecolorallocate($im, 0, 255, 0);
$colors['Dark Green'] = imagecolorallocate($im, 0, 150, 0);
$colors['Blue'] = imagecolorallocate($im, 0, 0, 255);
$colors['Dark Blue'] = imagecolorallocate($im, 0, 0, 150);
$colors['Yellow'] = imagecolorallocate($im, 255, 255, 0);
$colors['Dark Yellow'] = imagecolorallocate($im, 150, 150, 0);
$colors['Cyan'] = imagecolorallocate($im, 0, 255, 255);
$colors['Black'] = imagecolorallocate($im, 0, 0, 0);
$colors['Gray'] = imagecolorallocate($im, 150, 150, 150);
$colors['White'] = imagecolorallocate($im, 255, 255, 255);
$x = imagesx($im);
$y = imagesy($im);
imagefilledrectangle($im, 0, 0, $width, $height, $white);
if ($db_image = get_image_by_imageid($backgroundid)) {
$back = imagecreatefromstring($db_image['image']);
imagecopy($im, $back, 0, 0, 0, 0, imagesx($back), imagesy($back));
} else {
$x = imagesx($im) / 2 - ImageFontWidth(4) * strlen($name) / 2;
imagestring($im, 4, $x, 1, $name, $darkred);
}
unset($db_image);
$str = date('m.d.Y H:i:s', time(NULL));
imagestring($im, 0, imagesx($im) - 120, imagesy($im) - 12, $str, $gray);
if (!isset($_REQUEST['noedit'])) {
$grid = 50;
for ($x = $grid; $x < $width; $x += $grid) {
MyDrawLine($im, $x, 0, $x, $height, $black, MAP_LINK_DRAWTYPE_DASHED_LINE);
imagestring($im, 2, $x + 2, 2, $x, $black);
}示例9: get_png_by_selementid
function get_png_by_selementid($selementid)
{
$elements = DBselect("select * FROM sysmaps_elements WHERE selementid={$selementid}");
if (!$elements) {
return FALSE;
}
$element = DBfetch($elements);
if (!$element) {
return FALSE;
}
$info = get_info_by_selementid($element["selementid"]);
$image = get_image_by_imageid($info['iconid']);
if (!$image) {
return FALSE;
}
return imagecreatefromstring($image['image']);
}