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@@ 459-479 (lines=21) @@
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* @param $background_color |
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* @return bool|string |
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*/ |
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function svg_ajouter_background($img, $background_color) { |
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if ($svg = svg_charger($img) |
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and $svg_infos = svg_lire_balise_svg($svg)){ |
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if ($background_color and $background_color!=='transparent') { |
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list($balise_svg, $attributs) = $svg_infos; |
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$background_color = svg_couleur_to_hexa($background_color); |
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if (isset($attributs['viewBox'])) { |
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$viewBox = explode(' ', $attributs['viewBox']); |
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$rect = "<rect x=\"".$viewBox[0]."\" y=\"".$viewBox[1]."\" width=\"".$viewBox[2]."\" height=\"".$viewBox[3]."\" fill=\"$background_color\"/>"; |
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} |
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else { |
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$rect = "<rect width=\"100%\" height=\"100%\" fill=\"$background_color\"/>"; |
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} |
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$svg = svg_insert_shapes($svg, $rect); |
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} |
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return $svg; |
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} |
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return $img; |
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} |
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/** |
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@@ 488-508 (lines=21) @@
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* @param $background_color |
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* @return bool|string |
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*/ |
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function svg_ajouter_voile($img, $background_color, $opacity) { |
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if ($svg = svg_charger($img) |
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and $svg_infos = svg_lire_balise_svg($svg)){ |
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| 492 |
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if ($background_color and $background_color!=='transparent') { |
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list($balise_svg, $attributs) = $svg_infos; |
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$background_color = svg_couleur_to_hexa($background_color); |
| 496 |
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if (isset($attributs['viewBox'])) { |
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$viewBox = explode(' ', $attributs['viewBox']); |
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$rect = "<rect x=\"".$viewBox[0]."\" y=\"".$viewBox[1]."\" width=\"".$viewBox[2]."\" height=\"".$viewBox[3]."\" fill=\"$background_color\" opacity=\"$opacity\"/>"; |
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} |
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else { |
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$rect = "<rect width=\"100%\" height=\"100%\" fill=\"$background_color\"/>"; |
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} |
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$svg = svg_insert_shapes($svg, $rect, false); |
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} |
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return $svg; |
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} |
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return $img; |
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} |
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/** |
spip /
SPIP
