Code Duplication    Length = 4-6 lines in 2 locations

main/inc/lib/display.lib.php 2 locations

@@ 760-763 (lines=4) @@
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            // Checking the theme icons folder example: app/Resources/public/css/themes/chamilo/icons/XXX
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            if (is_file($alternateCssPath.$theme.$size_extra.$image)) {
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                $icon = $alternateWebCssPath.$theme.$size_extra.$image;
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            } elseif (is_file($code_path.'img/icons/'.$size_extra.$image)) {
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                //Checking the main/img/icons/XXX/ folder
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                $icon = $w_code_path.'img/icons/'.$size_extra.$image;
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            }
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        } else {
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            if (is_file($code_path.'img/icons/'.$size_extra.$image)) {
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                // Checking the main/img/icons/XXX/ folder
@@ 764-769 (lines=6) @@
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                //Checking the main/img/icons/XXX/ folder
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                $icon = $w_code_path.'img/icons/'.$size_extra.$image;
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            }
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        } else {
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            if (is_file($code_path.'img/icons/'.$size_extra.$image)) {
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                // Checking the main/img/icons/XXX/ folder
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                $icon = $w_code_path.'img/icons/'.$size_extra.$image;
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            }
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        }
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        // Special code to enable SVG - refs #7359 - Needs more work
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        // The code below does something else to "test out" SVG: for each icon,