From: Antonio Ospite Date: Sun, 15 May 2016 14:03:29 +0000 (+0200) Subject: rss_converter_dilbert.com.xsl: ellipsize long titles X-Git-Tag: v0.6~51 X-Git-Url: https://git.ao2.it/tweeper.git/commitdiff_plain/206a8817841f665a18ef6e026d809ac9e21b0cbc rss_converter_dilbert.com.xsl: ellipsize long titles --- diff --git a/rss_converter_dilbert.com.xsl b/rss_converter_dilbert.com.xsl index f255be1..91cf57f 100644 --- a/rss_converter_dilbert.com.xsl +++ b/rss_converter_dilbert.com.xsl @@ -47,7 +47,18 @@ - <xsl:value-of select="$picture-title"/> + <xsl:variable name="title-length" select="140"/> + <!-- ellipsize, inspired from http://stackoverflow.com/questions/13622338 --> + <xsl:choose> + <xsl:when test="string-length($picture-title) > $title-length"> + <xsl:variable name="truncated-length" select="$title-length - 3"/> + <xsl:value-of select="substring($picture-title, 1, $truncated-length)"/> + <xsl:text>...</xsl:text> + </xsl:when> + <xsl:otherwise> + <xsl:value-of select="$picture-title"/> + </xsl:otherwise> + </xsl:choose>