54 lines
1.6 KiB
PHP
54 lines
1.6 KiB
PHP
<?php
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/* vim: set expandtab sw=4 ts=4 sts=4: */
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/**
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* Helper functions for themes.
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*
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* @package phpMyAdmin
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*/
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/**
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* Gradient filter for IE.
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*
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* @return string CSS code.
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*/
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function PMA_ieFilter($start_color, $end_color)
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{
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return PMA_USR_BROWSER_AGENT == 'IE' && PMA_USR_BROWSER_VER >= 6 && PMA_USR_BROWSER_VER <= 8
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? 'filter: progid:DXImageTransform.Microsoft.gradient(startColorstr="#' . $start_color . '", endColorstr="#' . $end_color . '");'
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: '';
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}
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/**
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* Remove filter for IE.
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*
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* @return string CSS code.
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*/
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function PMA_ieClearFilter() {
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return PMA_USR_BROWSER_AGENT == 'IE' && PMA_USR_BROWSER_VER >= 6 && PMA_USR_BROWSER_VER <= 8
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? 'filter: none'
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: '';
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}
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/**
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* Generates code for CSS gradient using various browser extensions.
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*
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* @param string $start_color Color of gradient start, hex value without #
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* @param string $end_color Color of gradient end, hex value without #
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*
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* @return string CSS code.
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*/
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function PMA_css_Gradied($start_color, $end_color)
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{
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$result = array();
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$result[] = 'background-image: url(./themes/svg_gradient.php?from=' . $start_color . '&to=' . $end_color . ');';
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$result[] = 'background-size: 100% 100%;';
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$result[] = 'background: -webkit-gradient(linear, left top, left bottom, from(#' . $start_color . '), to(#' . $end_color . '));';
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$result[] = 'background: -moz-linear-gradient(top, #' . $start_color . ', #' . $end_color . ');';
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$result[] = 'background: -o-linear-gradient(top, #' . $start_color . ', #' . $end_color . ');';
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$result[] = PMA_ieFilter($start_color, $end_color);
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return implode("\n", $result);
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}
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?>
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