add icons svg arrow up and down collpase refs CT#7891

main/img/icons/svg/arrow-down-collapse.svg

@@ -0,0 +1,74 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<!-- Created with Inkscape (http://www.inkscape.org/) -->
+
+<svg
+   xmlns:dc="http://purl.org/dc/elements/1.1/"
+   xmlns:cc="http://creativecommons.org/ns#"
+   xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
+   xmlns:svg="http://www.w3.org/2000/svg"
+   xmlns="http://www.w3.org/2000/svg"
+   xmlns:sodipodi="http://sodipodi.sourceforge.net/DTD/sodipodi-0.dtd"
+   xmlns:inkscape="http://www.inkscape.org/namespaces/inkscape"
+   width="128"
+   height="128"
+   viewBox="0 0 128 128"
+   id="svg10563"
+   version="1.1"
+   inkscape:version="0.91 r"
+   sodipodi:docname="arrow-down-collapse.svg">
+  <defs
+     id="defs10565" />
+  <sodipodi:namedview
+     id="base"
+     pagecolor="#ffffff"
+     bordercolor="#666666"
+     borderopacity="1.0"
+     inkscape:pageopacity="0.0"
+     inkscape:pageshadow="2"
+     inkscape:zoom="1.979899"
+     inkscape:cx="105.75579"
+     inkscape:cy="90.373377"
+     inkscape:document-units="px"
+     inkscape:current-layer="layer1"
+     showgrid="false"
+     units="px"
+     inkscape:window-width="1920"
+     inkscape:window-height="1051"
+     inkscape:window-x="0"
+     inkscape:window-y="0"
+     inkscape:window-maximized="1" />
+  <metadata
+     id="metadata10568">
+    <rdf:RDF>
+      <cc:Work
+         rdf:about="">
+        <dc:format>image/svg+xml</dc:format>
+        <dc:type
+           rdf:resource="http://purl.org/dc/dcmitype/StillImage" />
+        <dc:title></dc:title>
+      </cc:Work>
+    </rdf:RDF>
+  </metadata>
+  <g
+     inkscape:label="Capa 1"
+     inkscape:groupmode="layer"
+     id="layer1"
+     transform="translate(0,-924.36219)">
+    <g
+       id="g10548"
+       transform="matrix(2.6666667,0,0,2.6666667,0,926.3622)"
+       inkscape:export-filename="/var/www/chamilo/main/img/icons/22/arrow-up-collapse.png"
+       inkscape:export-xdpi="90"
+       inkscape:export-ydpi="90">
+      <path
+         id="path10538-2"
+         d="m 14.83,16.42 9.17,9.17 9.17,-9.17 2.83,2.83 -12,12 -12,-12 z"
+         inkscape:connector-curvature="0" />
+      <path
+         id="path10540-2"
+         d="m 0,-0.75 48,0 0,48 -48,0 z"
+         inkscape:connector-curvature="0"
+         style="fill:none" />
+    </g>
+  </g>
+</svg>

main/img/icons/svg/arrow-up-collapse.svg

@@ -0,0 +1,74 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<!-- Created with Inkscape (http://www.inkscape.org/) -->
+
+<svg
+   xmlns:dc="http://purl.org/dc/elements/1.1/"
+   xmlns:cc="http://creativecommons.org/ns#"
+   xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
+   xmlns:svg="http://www.w3.org/2000/svg"
+   xmlns="http://www.w3.org/2000/svg"
+   xmlns:sodipodi="http://sodipodi.sourceforge.net/DTD/sodipodi-0.dtd"
+   xmlns:inkscape="http://www.inkscape.org/namespaces/inkscape"
+   width="128"
+   height="128"
+   viewBox="0 0 128 128"
+   id="svg10563"
+   version="1.1"
+   inkscape:version="0.91 r"
+   sodipodi:docname="arrow-up-collapse.svg">
+  <defs
+     id="defs10565" />
+  <sodipodi:namedview
+     id="base"
+     pagecolor="#ffffff"
+     bordercolor="#666666"
+     borderopacity="1.0"
+     inkscape:pageopacity="0.0"
+     inkscape:pageshadow="2"
+     inkscape:zoom="1.979899"
+     inkscape:cx="105.75579"
+     inkscape:cy="90.373377"
+     inkscape:document-units="px"
+     inkscape:current-layer="layer1"
+     showgrid="false"
+     units="px"
+     inkscape:window-width="1920"
+     inkscape:window-height="1051"
+     inkscape:window-x="0"
+     inkscape:window-y="0"
+     inkscape:window-maximized="1" />
+  <metadata
+     id="metadata10568">
+    <rdf:RDF>
+      <cc:Work
+         rdf:about="">
+        <dc:format>image/svg+xml</dc:format>
+        <dc:type
+           rdf:resource="http://purl.org/dc/dcmitype/StillImage" />
+        <dc:title></dc:title>
+      </cc:Work>
+    </rdf:RDF>
+  </metadata>
+  <g
+     inkscape:label="Capa 1"
+     inkscape:groupmode="layer"
+     id="layer1"
+     transform="translate(0,-924.36219)">
+    <g
+       id="g10548"
+       transform="matrix(2.6666667,0,0,-2.6666667,0,1050.3622)"
+       inkscape:export-filename="/var/www/chamilo/main/img/icons/22/arrow-up-collapse.png"
+       inkscape:export-xdpi="90"
+       inkscape:export-ydpi="90">
+      <path
+         id="path10538-2"
+         d="m 14.83,16.42 9.17,9.17 9.17,-9.17 2.83,2.83 -12,12 -12,-12 z"
+         inkscape:connector-curvature="0" />
+      <path
+         id="path10540-2"
+         d="m 0,-0.75 48,0 0,48 -48,0 z"
+         inkscape:connector-curvature="0"
+         style="fill:none" />
+    </g>
+  </g>
+</svg>